AcHeapOperators AcRxObject AcGraphNode AcConstraintGroupNode AcGeomConstraint AcConcentricConstraint AcCenterPointConstraint
class AcConcentricConstraint : public AcGeomConstraint;
AcImplicitConstr.h
This class represents a Concentric constraint node in the owning AcDbAssoc2dConstraintGroup. It can be applied between two circles, arcs or ellipses.