Arr_bounded_planar_vert_decomp_helper< Traits_, Arrangement_ > Class Template Reference

#include <Arr_bounded_planar_vert_decomp_helper.h>

Collaboration diagram for Arr_bounded_planar_vert_decomp_helper< Traits_, Arrangement_ >:

List of all members.

Public Types
typedef Traits_	Traits_2
typedef Arrangement_	Arrangement_2
typedef Arrangement_2::Face_const_handle	Face_const_handle
typedef Sweep_line_empty_visitor < Traits_2 >	Base_visitor
typedef Base_visitor::Event	Event
typedef Base_visitor::Subcurve	Subcurve
Public Member Functions
	Arr_bounded_planar_vert_decomp_helper (const Arrangement_2 *arr)
CGAL::Object	top_object () const
CGAL::Object	bottom_object () const
Notification functions.
void	before_sweep ()
void	after_handle_event (Event *)
Protected Types
typedef Arrangement_2::Topology_traits	Topology_traits
Protected Attributes
const Topology_traits *	m_top_traits
Face_const_handle	m_unb_face

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Detailed Description

template<class Traits_, class Arrangement_>
class Arr_bounded_planar_vert_decomp_helper< Traits_, Arrangement_ >

A helper class for the vertical decomposition sweep-line visitor, suitable for an Arrangement_on_surface_2 instantiated with a topology-traits class for bounded curves in the plane.

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Member Typedef Documentation

template<class Traits_ , class Arrangement_ >

typedef Arrangement_ Arr_bounded_planar_vert_decomp_helper< Traits_, Arrangement_ >::Arrangement_2

template<class Traits_ , class Arrangement_ >

typedef Sweep_line_empty_visitor<Traits_2> Arr_bounded_planar_vert_decomp_helper< Traits_, Arrangement_ >::Base_visitor

template<class Traits_ , class Arrangement_ >

typedef Base_visitor::Event Arr_bounded_planar_vert_decomp_helper< Traits_, Arrangement_ >::Event

template<class Traits_ , class Arrangement_ >

typedef Arrangement_2::Face_const_handle Arr_bounded_planar_vert_decomp_helper< Traits_, Arrangement_ >::Face_const_handle

template<class Traits_ , class Arrangement_ >

typedef Base_visitor::Subcurve Arr_bounded_planar_vert_decomp_helper< Traits_, Arrangement_ >::Subcurve

template<class Traits_ , class Arrangement_ >

typedef Arrangement_2::Topology_traits Arr_bounded_planar_vert_decomp_helper< Traits_, Arrangement_ >::Topology_traits [protected]

template<class Traits_ , class Arrangement_ >

typedef Traits_ Arr_bounded_planar_vert_decomp_helper< Traits_, Arrangement_ >::Traits_2

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Constructor & Destructor Documentation

template<class Traits_ , class Arrangement_ >

Arr_bounded_planar_vert_decomp_helper< Traits_, Arrangement_ >::Arr_bounded_planar_vert_decomp_helper

(

const Arrangement_2 *

arr

)

[inline]

Constructor.

Parameters:

arr	The arrangement.

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Member Function Documentation

template<class Traits_ , class Arrangement_ >

void Arr_bounded_planar_vert_decomp_helper< Traits_, Arrangement_ >::after_handle_event

(

Event *

)

[inline]

A notification invoked after the sweep-line finishes handling the given event.

template<class Traits_ , class Arrangement_ >

void Arr_bounded_planar_vert_decomp_helper< Traits_, Arrangement_ >::before_sweep

(

)

[inline]

template<class Traits_ , class Arrangement_ >

CGAL::Object Arr_bounded_planar_vert_decomp_helper< Traits_, Arrangement_ >::bottom_object

(

)

const [inline]

Get the current bottom object.

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template<class Traits_ , class Arrangement_ >

CGAL::Object Arr_bounded_planar_vert_decomp_helper< Traits_, Arrangement_ >::top_object

(

)

const [inline]

Get the current top object.

Here is the call graph for this function:

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Member Data Documentation

template<class Traits_ , class Arrangement_ >

const Topology_traits* Arr_bounded_planar_vert_decomp_helper< Traits_, Arrangement_ >::m_top_traits [protected]

template<class Traits_ , class Arrangement_ >

Face_const_handle Arr_bounded_planar_vert_decomp_helper< Traits_, Arrangement_ >::m_unb_face [protected]

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The documentation for this class was generated from the following file:

• SPAR/AIModule/BWTA/vendors/CGAL/CGAL/Arr_topology_traits/Arr_bounded_planar_vert_decomp_helper.h