LargestEmptyIsoRectangleTraits_2 Class Reference

#include <Concepts/LargestEmptyIsoRectangleTraits_2.h>

Definition

The concept LargestEmptyIsoRectangleTraits_2 describes the set of requirements to be fulfilled by any class used to instantiate the template parameter of the class Largest_empty_iso_rectangle_2<T>. This concept provides the types of the geometric primitives used in this class and some function object types for the required predicates on those primitives.

Has models

CGAL::Cartesian

CGAL::Homogeneous

See also

CGAL::Largest_empty_iso_rectangle_2<Traits>

Types
typedef unspecified_type	Point_2
	The point type.
typedef unspecified_type	Iso_rectangle_2
	The iso rectangle type.
typedef unspecified_type	Compare_x_2
	Predicate object.
typedef unspecified_type	Compare_y_2
	Predicate object.
typedef unspecified_type	Less_x_2
	Predicate object.
typedef unspecified_type	Less_y_2
	Predicate object.

Creation
Only a default constructor, copy constructor and an assignment operator are required. Note that further constructors can be provided.
	LargestEmptyIsoRectangleTraits_2 ()
	Default constructor.
	LargestEmptyIsoRectangleTraits_2 (LargestEmptyIsoRectangleTraits_2)
	Copy constructor.
LargestEmptyIsoRectangleTraits_2	operator= (LargestEmptyIsoRectangleTraits_2 gtr)
	Assignment operator.

Predicate functions
The following functions give access to the predicate and constructor objects.
Compare_x_2	compare_x_2_object ()
Compare_y_2	compare_y_2_object ()
Less_x_2	less_x_2_object ()
Less_y_2	less_y_2_object ()

Member Typedef Documentation

Compare_x_2

typedef unspecified_type LargestEmptyIsoRectangleTraits_2::Compare_x_2

Predicate object.

Must provide the operator Comparison_result operator()(Point_2 p, Point_2 q) which returns SMALLER, EQUAL or LARGER according ding to the \( x\)-ordering of points p and q.

Compare_y_2

typedef unspecified_type LargestEmptyIsoRectangleTraits_2::Compare_y_2

Predicate object.

Must provide the operator Comparison_result operator()(Point_2 p, Point_2 q) which returns SMALLER, EQUAL or LARGER according to the \( y\)-ordering of points p and q.

Iso_rectangle_2

typedef unspecified_type LargestEmptyIsoRectangleTraits_2::Iso_rectangle_2

The iso rectangle type.

Less_x_2

typedef unspecified_type LargestEmptyIsoRectangleTraits_2::Less_x_2

Predicate object.

Must provide the operator bool operator()(Point_2 p, Point_2 q) which returns whether p is less than q according to their \( x\)-ordering.

Less_y_2

typedef unspecified_type LargestEmptyIsoRectangleTraits_2::Less_y_2

Predicate object.

Must provide the operator bool operator()(Point_2 p, Point_2 q) which returns whether p is less than q according to their \( y\)-ordering.

Point_2

typedef unspecified_type LargestEmptyIsoRectangleTraits_2::Point_2

The point type.

Constructor & Destructor Documentation

LargestEmptyIsoRectangleTraits_2() [1/2]

LargestEmptyIsoRectangleTraits_2::LargestEmptyIsoRectangleTraits_2

(

)

Default constructor.

LargestEmptyIsoRectangleTraits_2() [2/2]

LargestEmptyIsoRectangleTraits_2::LargestEmptyIsoRectangleTraits_2

(

LargestEmptyIsoRectangleTraits_2

)

Copy constructor.

Member Function Documentation

compare_x_2_object()

Compare_x_2 LargestEmptyIsoRectangleTraits_2::compare_x_2_object

(

)

compare_y_2_object()

Compare_y_2 LargestEmptyIsoRectangleTraits_2::compare_y_2_object

(

)

less_x_2_object()

Less_x_2 LargestEmptyIsoRectangleTraits_2::less_x_2_object

(

)

less_y_2_object()

Less_y_2 LargestEmptyIsoRectangleTraits_2::less_y_2_object

(

)

operator=()

LargestEmptyIsoRectangleTraits_2 LargestEmptyIsoRectangleTraits_2::operator=

(

LargestEmptyIsoRectangleTraits_2

gtr

)

Assignment operator.