QgsReferencedPointXY Class Reference

A QgsPointXY with associated coordinate reference system. More...

#include <qgsreferencedgeometry.h>

Inheritance diagram for QgsReferencedPointXY:

Public Member Functions
	QgsReferencedPointXY ()=default
	Constructor for QgsReferencedPointXY. More...
	QgsReferencedPointXY (const QgsPointXY &point, const QgsCoordinateReferenceSystem &crs)
	Constructor for QgsReferencedPointXY, with the specified initial point and crs. More...
	operator QVariant () const
	Allows direct construction of QVariants from point. More...
bool	operator!= (const QgsReferencedPointXY &other)
bool	operator== (const QgsReferencedPointXY &other)
Public Member Functions inherited from QgsPointXY
	QgsPointXY ()=default
	Default constructor. More...
	QgsPointXY (const QgsPoint &point) SIP_HOLDGIL
	Create a new point. More...
	QgsPointXY (const QgsPointXY &p) SIP_HOLDGIL
	Create a point from another point. More...
	QgsPointXY (double x, double y) SIP_HOLDGIL
	Create a point from x,y coordinates. More...
	QgsPointXY (QPoint point) SIP_HOLDGIL
	Create a point from a QPoint. More...
	QgsPointXY (QPointF point) SIP_HOLDGIL
	Create a point from a QPointF. More...
	~QgsPointXY ()=default
QString	asWkt () const
	Returns the well known text representation for the point (e.g. More...
double	azimuth (const QgsPointXY &other) const SIP_HOLDGIL
	Calculates azimuth between this point and other one (clockwise in degree, starting from north) More...
bool	compare (const QgsPointXY &other, double epsilon=4 *std::numeric_limits< double >::epsilon()) const SIP_HOLDGIL
	Compares this point with another point with a fuzzy tolerance. More...
double	distance (const QgsPointXY &other) const SIP_HOLDGIL
	Returns the distance between this point and another point. More...
double	distance (double x, double y) const SIP_HOLDGIL
	Returns the distance between this point and a specified x, y coordinate. More...
bool	isEmpty () const SIP_HOLDGIL
	Returns true if the geometry is empty. More...
void	multiply (double scalar) SIP_HOLDGIL
	Multiply x and y by the given value. More...
	operator QVariant () const
	Allows direct construction of QVariants from points. More...
bool	operator!= (const QgsPointXY &other) const SIP_HOLDGIL
	Inequality operator. More...
QgsPointXY	operator* (double scalar) const
	Multiplies the coordinates in this point by a scalar quantity. More...
QgsPointXY &	operator*= (double scalar)
	Multiplies the coordinates in this point by a scalar quantity in place. More...
QgsPointXY	operator+ (QgsVector v) const
	Adds a vector to this point. More...
QgsPointXY &	operator+= (QgsVector v)
	Adds a vector to this point in place. More...
QgsVector	operator- (const QgsPointXY &p) const
	Calculates the vector obtained by subtracting a point from this point. More...
QgsPointXY	operator- (QgsVector v) const
	Subtracts a vector from this point. More...
QgsPointXY &	operator-= (QgsVector v)
	Subtracts a vector from this point in place. More...
QgsPointXY	operator/ (double scalar) const
	Divides the coordinates in this point by a scalar quantity. More...
QgsPointXY &	operator/= (double scalar)
	Divides the coordinates in this point by a scalar quantity in place. More...
QgsPointXY &	operator= (const QgsPointXY &other) SIP_HOLDGIL
	Assignment. More...
bool	operator== (const QgsPointXY &other) SIP_HOLDGIL
	equality operator More...
QgsPointXY	project (double distance, double bearing) const SIP_HOLDGIL
	Returns a new point which corresponds to this point projected by a specified distance in a specified bearing. More...
void	set (double x, double y) SIP_HOLDGIL
	Sets the x and y value of the point. More...
void	setX (double x) SIP_HOLDGIL
	Sets the x value of the point. More...
void	setY (double y) SIP_HOLDGIL
	Sets the y value of the point. More...
double	sqrDist (const QgsPointXY &other) const SIP_HOLDGIL
	Returns the squared distance between this point another point. More...
double	sqrDist (double x, double y) const SIP_HOLDGIL
	Returns the squared distance between this point a specified x, y coordinate. More...
double	sqrDistToSegment (double x1, double y1, double x2, double y2, QgsPointXY &minDistPoint, double epsilon=DEFAULT_SEGMENT_EPSILON) const SIP_HOLDGIL
	Returns the minimum distance between this point and a segment. More...
QPointF	toQPointF () const
	Converts a point to a QPointF. More...
QString	toString (int precision=-1) const
	Returns a string representation of the point (x, y) with a preset precision. More...
double	x () const SIP_HOLDGIL
	Gets the x value of the point. More...
double	y () const SIP_HOLDGIL
	Gets the y value of the point. More...
Public Member Functions inherited from QgsReferencedGeometryBase
	QgsReferencedGeometryBase (const QgsCoordinateReferenceSystem &crs=QgsCoordinateReferenceSystem())
	Constructor for QgsReferencedGeometryBase, with the specified crs. More...
QgsCoordinateReferenceSystem	crs () const
	Returns the associated coordinate reference system, or an invalid CRS if no reference system is set. More...
void	setCrs (const QgsCoordinateReferenceSystem &crs)
	Sets the associated crs. More...

Additional Inherited Members
Properties inherited from QgsPointXY
Q_GADGET double	x
double	y

Detailed Description

A QgsPointXY with associated coordinate reference system.

Since

QGIS 3.0

Definition at line 114 of file qgsreferencedgeometry.h.

Constructor & Destructor Documentation

QgsReferencedPointXY() [1/2]

QgsReferencedPointXY::QgsReferencedPointXY	(	const QgsPointXY &	point,
		const QgsCoordinateReferenceSystem &	crs
	)

Constructor for QgsReferencedPointXY, with the specified initial point and crs.

Definition at line 39 of file qgsreferencedgeometry.cpp.

QgsReferencedPointXY() [2/2]

QgsReferencedPointXY::QgsReferencedPointXY ( )

default

Constructor for QgsReferencedPointXY.

Member Function Documentation

operator QVariant()

QgsReferencedPointXY::operator QVariant ( ) const

inline

Allows direct construction of QVariants from point.

Definition at line 130 of file qgsreferencedgeometry.h.

operator!=()

bool QgsReferencedPointXY::operator!=

(

const QgsReferencedPointXY &

other

)

Definition at line 49 of file qgsreferencedgeometry.cpp.

operator==()

bool QgsReferencedPointXY::operator==

(

const QgsReferencedPointXY &

other

)

Definition at line 44 of file qgsreferencedgeometry.cpp.

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

• /build/qgis-3.28.0+99sid/src/core/geometry/qgsreferencedgeometry.h
• /build/qgis-3.28.0+99sid/src/core/geometry/qgsreferencedgeometry.cpp