GeneralPolygonWithHoles_2

Types

GeneralPolygonWithHoles_2::General_polygon_2
	the general-polygon type used to represent the outer boundary and each hole.
GeneralPolygonWithHoles_2::Hole_const_iterator
	a bidirectional iterator over the polygonal holes. Its value type is General_polygon_2.

Definition

Creation

GeneralPolygonWithHoles_2 polygon;
	default constructor.
GeneralPolygonWithHoles_2 polygon ( other);
	copy constructor.

GeneralPolygonWithHoles_2
	polygon = other	assignment operator.

template <class InputIterator>
GeneralPolygonWithHoles_2 polygon ( General_polygon_2 & outer, InputIterator begin, InputIterator end);
	constructs a general polygon with holes using a given general polygon outer as the outer boundary and a given range of holes. If outer is an empty general polygon, then an unbounded polygon with holes will be created. The holes must be contained inside the outer boundary, and the polygons representing the holes must be strictly simple and pairwise disjoint, except perhaps at the vertices.

Predicates

Access Functions

General_polygon_2	polygon.outer_boundary ()
		returns the general polygon that represents the outer boundary.
Hole_const_iterator
	polygon.holes_begin ()
		returns the begin iterator of the holes.
Hole_const_iterator
	polygon.holes_end ()
		returns the past-the-end iterator of the holes.

Has Models