DGtal::functors::EqualPointPredicate< TPoint > Struct Template Reference

Aim: The predicate returns true when the point given as argument equals the reference point given at construction. More...

#include <DGtal/kernel/BasicPointPredicates.h>

Public Types
typedef TPoint	Point

Public Member Functions
	EqualPointPredicate (const Point &aPoint)
bool	operator() (const Point &p) const

Data Fields
Point	myPoint
	Reference point. More...

Detailed Description

template<typename TPoint>
struct DGtal::functors::EqualPointPredicate< TPoint >

Aim: The predicate returns true when the point given as argument equals the reference point given at construction.

Description of template class 'EqualPointPredicate'

Template Parameters

TPoint

point type.

Definition at line 238 of file BasicPointPredicates.h.

Member Typedef Documentation

Point

template<typename TPoint >

typedef TPoint DGtal::functors::EqualPointPredicate< TPoint >::Point

Definition at line 240 of file BasicPointPredicates.h.

Constructor & Destructor Documentation

EqualPointPredicate()

template<typename TPoint >

DGtal::functors::EqualPointPredicate< TPoint >::EqualPointPredicate

(

const Point &

aPoint

)

Constructor from a point.

Member Function Documentation

operator()()

template<typename TPoint >

bool DGtal::functors::EqualPointPredicate< TPoint >::operator()

(

const Point &

p

)

const

Parameters

p	any point.

Returns

the value of the predicate at this point.

Field Documentation

myPoint

template<typename TPoint >

Point DGtal::functors::EqualPointPredicate< TPoint >::myPoint

Reference point.

Definition at line 254 of file BasicPointPredicates.h.

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

• BasicPointPredicates.h