Arr_bounded_planar_overlay_helper< Traits_, ArrangementRed_, ArrangementBlue_, Arrangement_, Event_, Subcurve_ > Class Template Reference

#include <Arr_bounded_planar_overlay_helper.h>

List of all members.

Public Types
typedef Traits_	Traits_2
typedef Arrangement_	Arrangement_2
typedef Event_	Event
typedef Subcurve_	Subcurve
typedef Traits_2::X_monotone_curve_2	X_monotone_curve_2
typedef Traits_2::Point_2	Point_2
typedef ArrangementRed_	Arrangement_red_2
typedef Arrangement_red_2::Face_const_handle	Face_handle_red
typedef ArrangementBlue_	Arrangement_blue_2
typedef Arrangement_blue_2::Face_const_handle	Face_handle_blue
typedef Arr_bounded_planar_construction_helper < Traits_2, Arrangement_2, Event, Subcurve >	Construction_helper
Public Member Functions
	Arr_bounded_planar_overlay_helper (const Arrangement_red_2 *red_arr, const Arrangement_blue_2 *blue_arr)
Face_handle_red	red_top_face () const
Face_handle_blue	blue_top_face () const
Notification functions.
void	before_sweep ()
void	before_handle_event (Event *)
Protected Attributes
const Arrangement_red_2::Topology_traits *	m_red_top_traits
const Arrangement_blue_2::Topology_traits *	m_blue_top_traits
Face_handle_red	m_red_ubf
Face_handle_blue	m_blue_ubf

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Detailed Description

template<class Traits_, class ArrangementRed_, class ArrangementBlue_, class Arrangement_, class Event_, class Subcurve_>
class Arr_bounded_planar_overlay_helper< Traits_, ArrangementRed_, ArrangementBlue_, Arrangement_, Event_, Subcurve_ >

Definition of the Arr_bounded_planar_overlay_helper class-template.

A helper class for the overlay sweep-line visitor, suitable for the overlay of Arrangement_on_surface_2 objects instantiated with a topology-traits class for bounded curves in the plane.

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Member Typedef Documentation

template<class Traits_, class ArrangementRed_, class ArrangementBlue_, class Arrangement_, class Event_, class Subcurve_>

typedef Arrangement_ Arr_bounded_planar_overlay_helper< Traits_, ArrangementRed_, ArrangementBlue_, Arrangement_, Event_, Subcurve_ >::Arrangement_2

template<class Traits_, class ArrangementRed_, class ArrangementBlue_, class Arrangement_, class Event_, class Subcurve_>

typedef ArrangementBlue_ Arr_bounded_planar_overlay_helper< Traits_, ArrangementRed_, ArrangementBlue_, Arrangement_, Event_, Subcurve_ >::Arrangement_blue_2

template<class Traits_, class ArrangementRed_, class ArrangementBlue_, class Arrangement_, class Event_, class Subcurve_>

typedef ArrangementRed_ Arr_bounded_planar_overlay_helper< Traits_, ArrangementRed_, ArrangementBlue_, Arrangement_, Event_, Subcurve_ >::Arrangement_red_2

template<class Traits_, class ArrangementRed_, class ArrangementBlue_, class Arrangement_, class Event_, class Subcurve_>

typedef Arr_bounded_planar_construction_helper<Traits_2, Arrangement_2, Event, Subcurve> Arr_bounded_planar_overlay_helper< Traits_, ArrangementRed_, ArrangementBlue_, Arrangement_, Event_, Subcurve_ >::Construction_helper

template<class Traits_, class ArrangementRed_, class ArrangementBlue_, class Arrangement_, class Event_, class Subcurve_>

typedef Event_ Arr_bounded_planar_overlay_helper< Traits_, ArrangementRed_, ArrangementBlue_, Arrangement_, Event_, Subcurve_ >::Event

template<class Traits_, class ArrangementRed_, class ArrangementBlue_, class Arrangement_, class Event_, class Subcurve_>

typedef Arrangement_blue_2::Face_const_handle Arr_bounded_planar_overlay_helper< Traits_, ArrangementRed_, ArrangementBlue_, Arrangement_, Event_, Subcurve_ >::Face_handle_blue

template<class Traits_, class ArrangementRed_, class ArrangementBlue_, class Arrangement_, class Event_, class Subcurve_>

typedef Arrangement_red_2::Face_const_handle Arr_bounded_planar_overlay_helper< Traits_, ArrangementRed_, ArrangementBlue_, Arrangement_, Event_, Subcurve_ >::Face_handle_red

template<class Traits_, class ArrangementRed_, class ArrangementBlue_, class Arrangement_, class Event_, class Subcurve_>

typedef Traits_2::Point_2 Arr_bounded_planar_overlay_helper< Traits_, ArrangementRed_, ArrangementBlue_, Arrangement_, Event_, Subcurve_ >::Point_2

template<class Traits_, class ArrangementRed_, class ArrangementBlue_, class Arrangement_, class Event_, class Subcurve_>

typedef Subcurve_ Arr_bounded_planar_overlay_helper< Traits_, ArrangementRed_, ArrangementBlue_, Arrangement_, Event_, Subcurve_ >::Subcurve

template<class Traits_, class ArrangementRed_, class ArrangementBlue_, class Arrangement_, class Event_, class Subcurve_>

typedef Traits_ Arr_bounded_planar_overlay_helper< Traits_, ArrangementRed_, ArrangementBlue_, Arrangement_, Event_, Subcurve_ >::Traits_2

template<class Traits_, class ArrangementRed_, class ArrangementBlue_, class Arrangement_, class Event_, class Subcurve_>

typedef Traits_2::X_monotone_curve_2 Arr_bounded_planar_overlay_helper< Traits_, ArrangementRed_, ArrangementBlue_, Arrangement_, Event_, Subcurve_ >::X_monotone_curve_2

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Constructor & Destructor Documentation

template<class Traits_, class ArrangementRed_, class ArrangementBlue_, class Arrangement_, class Event_, class Subcurve_>

Arr_bounded_planar_overlay_helper< Traits_, ArrangementRed_, ArrangementBlue_, Arrangement_, Event_, Subcurve_ >::Arr_bounded_planar_overlay_helper	(	const Arrangement_red_2 *	red_arr,
		const Arrangement_blue_2 *	blue_arr
	)		[inline]

Constructor, given the input red and blue arrangements.

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Member Function Documentation

template<class Traits_, class ArrangementRed_, class ArrangementBlue_, class Arrangement_, class Event_, class Subcurve_>

void Arr_bounded_planar_overlay_helper< Traits_, ArrangementRed_, ArrangementBlue_, Arrangement_, Event_, Subcurve_ >::before_handle_event

(

Event *

)

[inline]

A notification invoked before the sweep-line starts handling the given event.

template<class Traits_, class ArrangementRed_, class ArrangementBlue_, class Arrangement_, class Event_, class Subcurve_>

void Arr_bounded_planar_overlay_helper< Traits_, ArrangementRed_, ArrangementBlue_, Arrangement_, Event_, Subcurve_ >::before_sweep

(

)

[inline]

template<class Traits_, class ArrangementRed_, class ArrangementBlue_, class Arrangement_, class Event_, class Subcurve_>

Face_handle_blue Arr_bounded_planar_overlay_helper< Traits_, ArrangementRed_, ArrangementBlue_, Arrangement_, Event_, Subcurve_ >::blue_top_face

(

)

const [inline]

Get the current blue top face.

template<class Traits_, class ArrangementRed_, class ArrangementBlue_, class Arrangement_, class Event_, class Subcurve_>

Face_handle_red Arr_bounded_planar_overlay_helper< Traits_, ArrangementRed_, ArrangementBlue_, Arrangement_, Event_, Subcurve_ >::red_top_face

(

)

const [inline]

Get the current red top face.

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Member Data Documentation

template<class Traits_, class ArrangementRed_, class ArrangementBlue_, class Arrangement_, class Event_, class Subcurve_>

const Arrangement_blue_2::Topology_traits* Arr_bounded_planar_overlay_helper< Traits_, ArrangementRed_, ArrangementBlue_, Arrangement_, Event_, Subcurve_ >::m_blue_top_traits [protected]

template<class Traits_, class ArrangementRed_, class ArrangementBlue_, class Arrangement_, class Event_, class Subcurve_>

Face_handle_blue Arr_bounded_planar_overlay_helper< Traits_, ArrangementRed_, ArrangementBlue_, Arrangement_, Event_, Subcurve_ >::m_blue_ubf [protected]

template<class Traits_, class ArrangementRed_, class ArrangementBlue_, class Arrangement_, class Event_, class Subcurve_>

const Arrangement_red_2::Topology_traits* Arr_bounded_planar_overlay_helper< Traits_, ArrangementRed_, ArrangementBlue_, Arrangement_, Event_, Subcurve_ >::m_red_top_traits [protected]

template<class Traits_, class ArrangementRed_, class ArrangementBlue_, class Arrangement_, class Event_, class Subcurve_>

Face_handle_red Arr_bounded_planar_overlay_helper< Traits_, ArrangementRed_, ArrangementBlue_, Arrangement_, Event_, Subcurve_ >::m_red_ubf [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_overlay_helper.h