AosClosedTopTraits_2 Concept Reference

Definition

A model of the concept AosClosedTopTraits_2 must be used when the parameter space of the surface, the arrangement is embedded on, is closed on the top side and curves inserted into the arrangement are expected to reach this boundary side. A model of this concept can handle curves that reach the top boundary side when it is closed.

Refines

AosTopSideTraits_2

See also

AosClosedLeftTraits_2

AosClosedRightTraits_2

AosClosedBottomTraits_2

AosOpenTopTraits_2

AosContractedTopTraits_2

AosIdentifiedHorizontalTraits_2

Categories
typedef unspecified_type	Top_side_category
	Must be convertible to CGAL::Arr_closed_side_tag.

Functor Types
typedef unspecified_type	Compare_x_on_boundary_2
	models the concept AosTraits::CompareXOnBoundary_2.

Accessing Functor Objects
Compare_x_on_boundary_2	compare_x_on_boundary_2_object () const