AcHeapOperators AcRxObject AcGraphNode AcConstraintGroupNode AcGeomConstraint AcMidPointConstraint
class AcMidPointConstraint : public AcGeomConstraint;
AcImplicitConstr.h
This class represents a MidPoint constraint node in the owning AcDbAssoc2dConstraintGroup. It can be applied between a point and a bounded line (not ray) or arc.