A QgsPointXY with associated coordinate reference system. More...
#include <qgsreferencedgeometry.h>
Inheritance diagram for QgsReferencedPointXY:
Public Member Functions | |
| QgsReferencedPointXY ()=default | |
| QgsReferencedPointXY (const QgsPointXY &point, const QgsCoordinateReferenceSystem &crs) | |
| Constructor for QgsReferencedPointXY, with the specified initial point and crs. | |
| operator QVariant () const | |
| Allows direct construction of QVariants from point. | |
| bool | operator!= (const QgsReferencedPointXY &other) |
| bool | operator== (const QgsReferencedPointXY &other) |
 Public Member Functions inherited from QgsPointXY | |
| QgsPointXY ()=default | |
| QgsPointXY (const QgsPoint &point) | |
| Create a new point. | |
| QgsPointXY (const QgsPointXY &p) | |
| QgsPointXY (double x, double y) | |
| Create a point from x,y coordinates. | |
| QgsPointXY (QPoint point) | |
| Create a point from a QPoint. | |
| QgsPointXY (QPointF point) | |
| Create a point from a QPointF. | |
| ~QgsPointXY ()=default | |
| QString | asWkt () const |
| Returns the well known text representation for the point (e.g. | |
| double | azimuth (const QgsPointXY &other) const |
| Calculates azimuth between this point and other one (clockwise in degree, starting from north) | |
| bool | compare (const QgsPointXY &other, double epsilon=4 *std::numeric_limits< double >::epsilon()) const |
| Compares this point with another point with a fuzzy tolerance. | |
| double | distance (const QgsPointXY &other) const |
| Returns the distance between this point and another point. | |
| double | distance (double x, double y) const |
| Returns the distance between this point and a specified x, y coordinate. | |
| bool | distanceCompare (const QgsPointXY &other, double epsilon=4 *std::numeric_limits< double >::epsilon()) const |
| Compares this point with another point with a fuzzy tolerance using distance comparison. | |
| bool | isEmpty () const |
Returns true if the geometry is empty. | |
| void | multiply (double scalar) |
| Multiply x and y by the given value. | |
| operator QVariant () const | |
| Allows direct construction of QVariants from points. | |
| bool | operator!= (const QgsPointXY &other) const |
| QgsPointXY | operator* (double scalar) const |
| Multiplies the coordinates in this point by a scalar quantity. | |
| QgsPointXY & | operator*= (double scalar) |
| Multiplies the coordinates in this point by a scalar quantity in place. | |
| QgsPointXY | operator+ (QgsVector v) const |
| Adds a vector to this point. | |
| QgsPointXY & | operator+= (QgsVector v) |
| Adds a vector to this point in place. | |
| QgsVector | operator- (const QgsPointXY &p) const |
| Calculates the vector obtained by subtracting a point from this point. | |
| QgsPointXY | operator- (QgsVector v) const |
| Subtracts a vector from this point. | |
| QgsPointXY & | operator-= (QgsVector v) |
| Subtracts a vector from this point in place. | |
| QgsPointXY | operator/ (double scalar) const |
| Divides the coordinates in this point by a scalar quantity. | |
| QgsPointXY & | operator/= (double scalar) |
| Divides the coordinates in this point by a scalar quantity in place. | |
| QgsPointXY & | operator= (const QgsPointXY &other) |
| bool | operator== (const QgsPointXY &other) const |
| QgsPointXY | project (double distance, double bearing) const |
| Returns a new point which corresponds to this point projected by a specified distance in a specified bearing. | |
| void | set (double x, double y) |
| Sets the x and y value of the point. | |
| void | setX (double x) |
| Sets the x value of the point. | |
| void | setY (double y) |
| Sets the y value of the point. | |
| double | sqrDist (const QgsPointXY &other) const |
| Returns the squared distance between this point another point. | |
| double | sqrDist (double x, double y) const |
| Returns the squared distance between this point a specified x, y coordinate. | |
| double | sqrDistToSegment (double x1, double y1, double x2, double y2, QgsPointXY &minDistPoint, double epsilon=DEFAULT_SEGMENT_EPSILON) const |
| Returns the minimum distance between this point and a segment. | |
| QPointF | toQPointF () const |
| Converts a point to a QPointF. | |
| QString | toString (int precision=-1) const |
| Returns a string representation of the point (x, y) with a preset precision. | |
| double | x () const |
| Gets the x value of the point. | |
| double | y () const |
| Gets the y value of the point. | |
| Public Member Functions inherited from QgsReferencedGeometryBase | |
| QgsReferencedGeometryBase (const QgsCoordinateReferenceSystem &crs=QgsCoordinateReferenceSystem()) | |
| Constructor for QgsReferencedGeometryBase, with the specified crs. | |
| QgsCoordinateReferenceSystem | crs () const |
| Returns the associated coordinate reference system, or an invalid CRS if no reference system is set. | |
| void | setCrs (const QgsCoordinateReferenceSystem &crs) |
| Sets the associated crs. | |
Additional Inherited Members | |
| Properties inherited from QgsPointXY | |
| double | x |
| double | y |
Detailed Description
A QgsPointXY with associated coordinate reference system.
Definition at line 108 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]
|
default |
Member Function Documentation
◆ operator QVariant()
|
inline |
Allows direct construction of QVariants from point.
Definition at line 121 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.
The documentation for this class was generated from the following files:
- /build/qgis-3.40.0+99sid/src/core/geometry/qgsreferencedgeometry.h
- /build/qgis-3.40.0+99sid/src/core/geometry/qgsreferencedgeometry.cpp
