oln::neighborhood2d Class Reference

Neighborhood 2 dimensions. More...

#include <neighborhood2d.hh>

Inheritance diagram for oln::neighborhood2d:

[legend]Collaboration diagram for oln::neighborhood2d:

[legend]List of all members.

Public Types
typedef abstract::neighborhoodnd< neighborhood2d >	super_type
	Super type.
typedef neighborhood2d	self_type
	Self type.
typedef struct_elt_traits< self_type >::iter_type	iter_type
	The associate image's type of iterator.
typedef struct_elt_traits< self_type >::neighb_type	neighb_type
	Set the neighborhood type.
typedef struct_elt_traits< self_type >::dpoint_type	dpoint_type
	The associate image's type of dpoint (move point).
Public Member Functions
neighborhood2d &	add (const dpoint_type &dp)
	Add a dpoint (move point) to the neighborhood. dp The new point.
neighborhood2d &	add (coord row, coord col)
	Add a point by coordinates to the neighborhood. row The coordinates of the new point. col The coordinates of the new point.
	neighborhood2d ()
	Construct a neighborhood of 2 dimensions.
	neighborhood2d (unsigned size)
	Construct a neighborhood of 2 dimensions. size Reserve 'size' elements for the neighborhood.
	neighborhood2d (unsigned n, const coord crd[])
	Construct a neighborhood of 2 dimensions. n Add 'n' elements to the neighborhood. crd Coordinates of the 'n' elements.
	neighborhood2d (const io::internal::anything &r)
Static Public Member Functions
std::string	name ()
	Return the name of the type.
Protected Member Functions
coord	delta_update_ (const dpoint_type &dp)
	Update delta. dp a deplacement point.
Friends
class	abstract::window_base< abstract::neighborhood< neighborhood2d >, neighborhood2d >

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Detailed Description

Neighborhood 2 dimensions.

It looks like structuring elements but here, when you add an element, you add its opposite. Points have 2 dimensions.

Definition at line 65 of file neighborhood2d.hh.

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Member Typedef Documentation

typedef struct_elt_traits< self_type >::dpoint_type oln::neighborhood2d::dpoint_type

The associate image's type of dpoint (move point). Warning: Prefer the macros oln_dpoint_type(Pointable) and oln_dpoint_type_(Pointable) (the same without the 'typename' keyword) Reimplemented from oln::abstract::neighborhoodnd< neighborhood2d >. Definition at line 88 of file neighborhood2d.hh. Referenced by add(), and neighborhood2d().

typedef struct_elt_traits< self_type >::iter_type oln::neighborhood2d::iter_type

The associate image's type of iterator. Warning: Prefer the macros oln_iter_type(Iterable) and oln_iter_type_(Iterable) (the same without the 'typename' keyword) Reimplemented from oln::abstract::neighborhood< neighborhood2d >. Definition at line 79 of file neighborhood2d.hh.

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Member Function Documentation

neighborhood2d& oln::neighborhood2d::add (  coord  row, coord  col )  [inline]

Add a point by coordinates to the neighborhood. row The coordinates of the new point. col The coordinates of the new point. Add a new member by its coordinates to the neighborhood. The coordinates have 2 dimensions. Definition at line 115 of file neighborhood2d.hh. References add(), oln::coord, and dpoint_type. { return this->add(dpoint_type(row, col)); }

neighborhood2d& oln::neighborhood2d::add (  const dpoint_type &  dp  )  [inline]

Add a dpoint (move point) to the neighborhood. dp The new point. Add a new member to the neighborhood. This point must be of 2 dimensions. Definition at line 100 of file neighborhood2d.hh. Referenced by add(), oln::mk_neighb_rectangle(), and neighborhood2d(). { this->exact().add_(dp); return this->exact().add_(-dp); }

coord oln::neighborhood2d::delta_update_ (  const dpoint_type &  dp  )  [inline, protected]

Update delta. dp a deplacement point. Returns: Delta. If the point is the biggest element of the neighborhood, then this point is assigned to delta. Definition at line 168 of file neighborhood2d.hh. References oln::abstract::window_base< neighborhood< neighborhood2d >, neighborhood2d >::delta_. { delta_(abs(dp.row())); delta_(abs(dp.col())); return delta_; }

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

• neighborhood2d.hh

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