61     center of the circle and a qreal which specifies the radius of the circle
64     The circle is considered invalid if the center coordinate is invalid
72     \property QGeoCircle::center
73     \brief This property holds the center coordinate for the geo circle.
79     as center.
132     Constructs a new geo circle centered at \a center and with a radius of \a radius meters.
134 QGeoCircle::QGeoCircle(const QGeoCoordinate &center, qreal radius)  in QGeoCircle()  argument
137     d_ptr = new QGeoCirclePrivate(center, radius);  in QGeoCircle()
205     Sets the center coordinate of this geo circle to \a center.
207 void QGeoCircle::setCenter(const QGeoCoordinate &center)  in setCenter()  argument
211     d->setCenter(center);  in setCenter()
215     Returns the center coordinate of this geo circle. Equivalent to QGeoShape::center().
217 QGeoCoordinate QGeoCircle::center() const  in center()  function in QGeoCircle
221     return d->center();  in center()
257 QGeoCoordinate QGeoCirclePrivate::center() const  in center()  function in QGeoCirclePrivate
294         // the circle center create a spherical triangle.  in updateBoundingBox()
297         // * lon_delta_in_rad : delta between the circle center and a tangential  in updateBoundingBox()
300         // * lat_in_rad : latitude of the circle center  in updateBoundingBox()
303         // * lat_delta_in_rad - absolute delta of latitudes between the circle center and  in updateBoundingBox()
305         //   center and the pole crosses the circle. In other words, the points  in updateBoundingBox()
450         .arg(center().latitude())  in toString()
451         .arg(center().longitude())  in toString()
463 QGeoCirclePrivate::QGeoCirclePrivate(const QGeoCoordinate &center, qreal radius)  in QGeoCirclePrivate()  argument
464 :   QGeoShapePrivate(QGeoShape::CircleType), m_center(center), m_radius(radius)  in QGeoCirclePrivate()