QGeoPolygonPrivate Class Reference

#include <qgeopolygon_p.h>

Inheritance diagram for QGeoPolygonPrivate:

Collaboration diagram for QGeoPolygonPrivate:

Public Member Functions
	QGeoPolygonPrivate ()
	QGeoPolygonPrivate (const QList< QGeoCoordinate > &path)
	~QGeoPolygonPrivate ()
virtual QGeoShapePrivate *	clone () const override
virtual bool	isValid () const override
virtual bool	contains (const QGeoCoordinate &coordinate) const override
virtual void	translate (double degreesLatitude, double degreesLongitude) override
virtual bool	operator== (const QGeoShapePrivate &other) const override
size_t	hash (size_t seed) const override
virtual void	markDirty () override
qsizetype	holesCount () const
bool	polygonContains (const QGeoCoordinate &coordinate) const
const QList< QGeoCoordinate >	holePath (qsizetype index) const
virtual void	addHole (const QList< QGeoCoordinate > &holePath)
virtual void	removeHole (qsizetype index)
virtual void	updateClipperPath ()
Public Member Functions inherited from QGeoPathPrivate
	QGeoPathPrivate ()
	QGeoPathPrivate (const QList< QGeoCoordinate > &path, const qreal width=0.0)
	~QGeoPathPrivate ()
virtual bool	isEmpty () const override
virtual QGeoCoordinate	center () const override
virtual QGeoRectangle	boundingGeoRectangle () const override
virtual const QList< QGeoCoordinate > &	path () const
virtual bool	lineContains (const QGeoCoordinate &coordinate) const
virtual qreal	width () const
virtual double	length (qsizetype indexFrom, qsizetype indexTo) const
virtual qsizetype	size () const
virtual QGeoCoordinate	coordinateAt (qsizetype index) const
virtual bool	containsCoordinate (const QGeoCoordinate &coordinate) const
virtual void	setWidth (const qreal &width)
virtual void	setPath (const QList< QGeoCoordinate > &path)
virtual void	clearPath ()
virtual void	addCoordinate (const QGeoCoordinate &coordinate)
virtual void	insertCoordinate (qsizetype index, const QGeoCoordinate &coordinate)
virtual void	replaceCoordinate (qsizetype index, const QGeoCoordinate &coordinate)
virtual void	removeCoordinate (const QGeoCoordinate &coordinate)
virtual void	removeCoordinate (qsizetype index)
virtual void	computeBoundingBox ()
Public Member Functions inherited from QGeoShapePrivate
	QGeoShapePrivate (QGeoShape::ShapeType type)
virtual	~QGeoShapePrivate ()
Public Member Functions inherited from QSharedData
	QSharedData () noexcept
	Constructs a QSharedData object with a reference count of 0.
	QSharedData (const QSharedData &) noexcept
	Constructs a QSharedData object with reference count 0.
QSharedData &	operator= (const QSharedData &)=delete
	~QSharedData ()=default

Public Attributes
bool	m_clipperDirty = true
QList< QList< QGeoCoordinate > >	m_holesList
QClipperUtils	m_clipperWrapper
Public Attributes inherited from QGeoPathPrivate
QList< QGeoCoordinate >	m_path
qreal	m_width = 0
QGeoRectangle	m_bbox
double	m_leftBoundWrapped
bool	m_bboxDirty = false
Public Attributes inherited from QGeoShapePrivate
QGeoShape::ShapeType	type
Public Attributes inherited from QSharedData
QAtomicInt	ref

Detailed Description

Definition at line 24 of file qgeopolygon_p.h.

Constructor & Destructor Documentation

QGeoPolygonPrivate() [1/2]

QGeoPolygonPrivate::QGeoPolygonPrivate

(

)

Definition at line 418 of file qgeopolygon.cpp.

References QGeoShape::PolygonType.

Referenced by clone(), and QGeoPolygonPrivateEager::clone().

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QGeoPolygonPrivate() [2/2]

QGeoPolygonPrivate::QGeoPolygonPrivate

(

const QList< QGeoCoordinate > &

path

)

Definition at line 424 of file qgeopolygon.cpp.

References QGeoShape::PolygonType.

~QGeoPolygonPrivate()

QGeoPolygonPrivate::~QGeoPolygonPrivate

(

)

Definition at line 430 of file qgeopolygon.cpp.

Member Function Documentation

addHole()

void QGeoPolygonPrivate::addHole ( const QList< QGeoCoordinate > & holePath )

virtual

Definition at line 505 of file qgeopolygon.cpp.

References holePath(), and m_holesList.

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clone()

QGeoShapePrivate * QGeoPolygonPrivate::clone ( ) const

overridevirtual

Reimplemented from QGeoPathPrivate.

Reimplemented in QGeoPolygonPrivateEager.

Definition at line 432 of file qgeopolygon.cpp.

References QGeoPolygonPrivate().

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contains()

bool QGeoPolygonPrivate::contains ( const QGeoCoordinate & coordinate ) const

overridevirtual

Reimplemented from QGeoPathPrivate.

Definition at line 442 of file qgeopolygon.cpp.

References polygonContains().

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hash()

size_t QGeoPolygonPrivate::hash ( size_t seed ) const

overridevirtual

Reimplemented from QGeoPathPrivate.

Definition at line 498 of file qgeopolygon.cpp.

References QList< T >::cbegin(), QList< T >::cend(), m_holesList, QGeoPathPrivate::m_path, qHashMulti(), qHashRange(), and seed.

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holePath()

const QList< QGeoCoordinate > QGeoPolygonPrivate::holePath

(

qsizetype

index

)

const

Definition at line 515 of file qgeopolygon.cpp.

References QList< T >::at(), and m_holesList.

Referenced by addHole(), and polygonContains().

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holesCount()

qsizetype QGeoPolygonPrivate::holesCount

(

)

const

Definition at line 529 of file qgeopolygon.cpp.

References m_holesList, and QList< T >::size().

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isValid()

bool QGeoPolygonPrivate::isValid ( ) const

overridevirtual

Reimplemented from QGeoPathPrivate.

Definition at line 437 of file qgeopolygon.cpp.

References QGeoPathPrivate::path().

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markDirty()

void QGeoPolygonPrivate::markDirty ( )

overridevirtual

Reimplemented from QGeoPathPrivate.

Reimplemented in QGeoPolygonPrivateEager.

Definition at line 558 of file qgeopolygon.cpp.

References QGeoPathPrivate::m_bboxDirty, and m_clipperDirty.

operator==()

bool QGeoPolygonPrivate::operator== ( const QGeoShapePrivate & other ) const

overridevirtual

Reimplemented from QGeoPathPrivate.

Definition at line 486 of file qgeopolygon.cpp.

References m_holesList, QGeoPathPrivate::m_path, other(), and QList< T >::size().

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polygonContains()

bool QGeoPolygonPrivate::polygonContains

(

const QGeoCoordinate &

coordinate

)

const

Definition at line 534 of file qgeopolygon.cpp.

References QWebMercator::coordToMercator(), holePath(), m_clipperDirty, m_clipperWrapper, m_holesList, QGeoPathPrivate::m_leftBoundWrapped, QClipperUtils::pointInPolygon(), QGeoPolygon::setPerimeter(), and updateClipperPath().

Referenced by contains().

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removeHole()

void QGeoPolygonPrivate::removeHole ( qsizetype index )

virtual

Definition at line 520 of file qgeopolygon.cpp.

References m_holesList, QList< T >::removeAt(), and QList< T >::size().

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translate()

void QGeoPolygonPrivate::translate ( double degreesLatitude, double degreesLongitude )

overridevirtual

Reimplemented from QGeoPathPrivate.

Reimplemented in QGeoPolygonPrivateEager.

Definition at line 474 of file qgeopolygon.cpp.

References computeBBox(), QWebMercator::coordToMercator(), QGeoPathPrivate::m_bbox, QGeoPathPrivate::m_bboxDirty, m_clipperDirty, m_holesList, QGeoPathPrivate::m_leftBoundWrapped, QGeoPathPrivate::m_path, QGeoRectangle::topLeft, and translatePoly().

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updateClipperPath()

void QGeoPolygonPrivate::updateClipperPath ( )

virtual

Definition at line 563 of file qgeopolygon.cpp.

References QGeoPathPrivate::computeBoundingBox(), QWebMercator::coordToMercator(), QGeoPathPrivate::m_bboxDirty, m_clipperDirty, m_clipperWrapper, QGeoPathPrivate::m_leftBoundWrapped, QGeoPathPrivate::m_path, and QClipperUtils::setPolygon().

Referenced by polygonContains().

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Member Data Documentation

m_clipperDirty

bool QGeoPolygonPrivate::m_clipperDirty = true

Definition at line 52 of file qgeopolygon_p.h.

Referenced by QGeoPolygonPrivateEager::addCoordinate(), markDirty(), QGeoPolygonPrivateEager::markDirty(), polygonContains(), translate(), QGeoPolygonPrivateEager::translate(), and updateClipperPath().

m_clipperWrapper

QClipperUtils QGeoPolygonPrivate::m_clipperWrapper

Definition at line 54 of file qgeopolygon_p.h.

Referenced by polygonContains(), and updateClipperPath().

m_holesList

QList<QList<QGeoCoordinate> > QGeoPolygonPrivate::m_holesList

Definition at line 53 of file qgeopolygon_p.h.

Referenced by addHole(), hash(), holePath(), holesCount(), operator==(), polygonContains(), removeHole(), translate(), and QGeoPolygonPrivateEager::translate().

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

• qtpositioning/src/positioning/qgeopolygon_p.h (a2584d86d5d42d1614bdc343ca18713fa1de5ba1)
• qtpositioning/src/positioning/qgeopolygon.cpp (eb93ee3de85b3d2a797210261ecd59a31c355edc)