CGAL 5.6 - 2D Arrangements
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ArrangementIdentifiedHorizontalTraits_2 Concept Reference

Definition

A model of the concept ArrangementIdentifiedHorizontalTraits_2 must be used when the parameter space of the surface, the arrangement is embedded on, is identified on the bottom and top sides and curves inserted into the arrangement are expected to reach these boundary sides.

Refines
ArrangementBasicTraits_2
See also
ArrangementIdentifiedVerticalTraits_2, ArrangementOpenBottomTraits_2, ArrangementClosedBottomTraits_2, and ArrangementContractedBottomTraits_2 ArrangementOpenTopTraits_2, ArrangementClosedTopTraits_2, and ArrangementContractedTopTraits_2

Categories

typedef unspecified_type Bottom_side_category
 Must be convertible to CGAL::Arr_identified_side_tag.
 
typedef unspecified_type Top_side_category
 

Functor Types

typedef unspecified_type Compare_x_on_boundary_2
 models the concept ArrTraits::CompareXOnBoundary_2.
 
typedef unspecified_type Is_on_x_identification_2
 models the concept ArrTraits::IsOnXIdentification_2.
 

Accessing Functor Objects

Is_on_x_identification_2 is_on_x_identification_2_object () const
 
Compare_x_on_boundary_2 compare_x_on_boundary_2_object () const