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QGIS API Documentation
3.4.15-Madeira (e83d02e274)
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QGIS API Documentation
3.4.15-Madeira (e83d02e274)
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A QgsPointXY with associated coordinate reference system. More...
#include <qgsreferencedgeometry.h>
Public Member Functions | |
| QgsReferencedPointXY (const QgsPointXY &point, const QgsCoordinateReferenceSystem &crs) | |
| Constructor for QgsReferencedPointXY, with the specified initial point and crs. More... | |
| QgsReferencedPointXY ()=default | |
| Constructor for QgsReferencedPointXY. More... | |
| operator QVariant () const | |
| Allows direct construction of QVariants from point. More... | |
 Public Member Functions inherited from QgsPointXY | |
| QgsPointXY ()=default | |
| Default constructor. More... | |
| QgsPointXY (const QgsPointXY &p) | |
| Create a point from another point. More... | |
| QgsPointXY (double x, double y) | |
| Create a point from x,y coordinates. More... | |
| QgsPointXY (QPointF point) | |
| Create a point from a QPointF. More... | |
| QgsPointXY (QPoint point) | |
| Create a point from a QPoint. More... | |
| QgsPointXY (const QgsPoint &point) | |
| Create a new point. More... | |
| ~QgsPointXY ()=default | |
| QString | asWkt () const |
| Returns the well known text representation for the point (e.g. More... | |
| double | azimuth (const QgsPointXY &other) const |
| 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 |
| Compares this point with another point with a fuzzy tolerance. More... | |
| double | distance (double x, double y) const |
| Returns the distance between this point and a specified x, y coordinate. More... | |
| double | distance (const QgsPointXY &other) const |
| Returns the distance between this point and another point. More... | |
| void | multiply (double scalar) |
| 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 |
| 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) |
| Assignment. More... | |
| bool | operator== (const QgsPointXY &other) |
| equality operator More... | |
| 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. More... | |
| void | set (double x, double y) |
| Sets the x and y value of the point. More... | |
| void | setX (double x) |
| Sets the x value of the point. More... | |
| void | setY (double y) |
| Sets the y value of the point. More... | |
| double | sqrDist (double x, double y) const |
| Returns the squared distance between this point a specified x, y coordinate. More... | |
| double | sqrDist (const QgsPointXY &other) const |
| Returns the squared distance between this point another point. More... | |
| 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. 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 |
| Gets the x value of the point. More... | |
| double | y () const |
| 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 | |
| double | x |
| double | y |
A QgsPointXY with associated coordinate reference system.
Definition at line 103 of file qgsreferencedgeometry.h.
| QgsReferencedPointXY::QgsReferencedPointXY | ( | const QgsPointXY & | point, |
| const QgsCoordinateReferenceSystem & | crs | ||
| ) |
Constructor for QgsReferencedPointXY, with the specified initial point and crs.
Definition at line 29 of file qgsreferencedgeometry.cpp.
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default |
Constructor for QgsReferencedPointXY.
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inline |
Allows direct construction of QVariants from point.
Definition at line 119 of file qgsreferencedgeometry.h.
1.8.11
