121         { _initial_point[X], _final_point[X], 0, 0 },  in boundsExact()
122         { _initial_point[Y], _final_point[Y], 0, 0 }  in boundsExact()
248     result->_initial_point = result->pointAtAngle( result->initialAngle() );  in derivative()
312         arc->_initial_point = arc->_final_point = pointAt(f);  in portion()
317     arc->_initial_point = pointAt(f);  in portion()
333     swap(rarc->_initial_point, rarc->_final_point);  in reverse()
589         LineSegment ls(_initial_point, _final_point);  in intersect()
732     _initial_point *= tr;  in operator *=()
739     _initial_point *= s;  in operator *=()
746     _initial_point *= r;  in operator *=()
753     _initial_point *= z;  in operator *=()
761         _initial_point *= m;  in operator *=()
763         _ellipse.setCenter(middle_point(_initial_point, _final_point));  in operator *=()
769     _initial_point *= m;  in operator *=()
779     _angles.setInitial(_ellipse.timeAt(_initial_point));  in operator *=()
787     if (_initial_point != other->_initial_point) return false;  in operator ==()
808     if (!are_near(_initial_point, other->_initial_point, precision)) return false;  in isNear()
820         sink.moveTo(_initial_point);  in feed()
856     Point ip = _initial_point, fp = _final_point;  in winding()