A rectangle specified with double values.
A class to represent a 2D point.
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...
QgsReferencedPointXY()=default
Constructor for QgsReferencedPointXY.
This class represents a coordinate reference system (CRS).
QgsReferencedRectangle()=default
Constructor for QgsReferencedRectangle.
A base class for geometry primitives which are stored with an associated reference system...