AcHeapOperators AcRxObject AcGraphNode AcConstraintGroupNode AcGeomConstraint AcConcentricConstraint AcCenterPointConstraint
class AcCenterPointConstraint : public AcConcentricConstraint;
AcImplicitConstr.h
This class represents a Concentric constraint node in the owning AcDbAssoc2dConstraintGroup. It can be applied between a point and a circle, arc or ellipse.