$extrastylesheet
Olena  User documentation 2.1
An Image Processing Platform
 All Classes Namespaces Functions Variables Typedefs Enumerations Enumerator Friends Groups Pages
mln::morpho::attribute::height< I > Struct Template Reference

#include <mln/morpho/attribute/height.hh>

Public Member Functions

 height ()
unsigned base_level () const
unsigned current_level () const
bool is_valid () const
unsigned subj_ ()
void take_as_init (const T &t)
void take_as_init_ (const T &t)
void take_n_times (unsigned n, const T &t)
void take_n_times_ (unsigned n, const T &t)
unsigned to_result () const
void init ()
void take (const typename I::value &v)
void take (const util::pix< I > &v)
void take (const height< I > &other)
void take_as_init_ (const typename I::value &v)
void take_as_init_ (const util::pix< I > &px)

Protected Attributes

unsigned cur_
bool initialized_
unsigned ref_

Public Types

typedef I::value argument
typedef Accumulator< void > category
typedef height< I > exact_t
typedef unsigned q_result
typedef mln::metal::unqualif
< unsigned >::ret 
result

Detailed Description

template<typename I>
struct mln::morpho::attribute::height< I >

Height accumulator class.

The parameter I is the image type on which the accumulator of pixels is built.

Definition at line 81 of file morpho/attribute/height.hh.

Constructor & Destructor Documentation

template<typename I >
mln::morpho::attribute::height< I >::height ( )

Member Function Documentation

template<typename I >
unsigned mln::morpho::attribute::height< I >::base_level ( ) const

Get base & current level of the accumulator.

template<typename I >
unsigned mln::morpho::attribute::height< I >::current_level ( ) const
template<typename I >
void mln::morpho::attribute::height< I >::init ( )

Manipulators.

template<typename I >
bool mln::morpho::attribute::height< I >::is_valid ( ) const

Check whether this accu is able to return a result.

Always true here.

unsigned mln::accu::internal::base< unsigned , height< I > >::subj_ ( )
inherited
template<typename I >
void mln::morpho::attribute::height< I >::take ( const typename I::value &  v)
template<typename I >
void mln::morpho::attribute::height< I >::take ( const util::pix< I > &  v)
template<typename I >
void mln::morpho::attribute::height< I >::take ( const height< I > &  other)
void mln::Accumulator< height< I > >::take_as_init ( const T t)
inherited

Take as initialization the value t.

template<typename I >
void mln::morpho::attribute::height< I >::take_as_init_ ( const typename I::value &  v)
void mln::Accumulator< height< I > >::take_as_init_ ( const T t)
inherited

INTERNAL_API

Default implementation of "take as initialization".

template<typename I >
void mln::morpho::attribute::height< I >::take_as_init_ ( const util::pix< I > &  px)
void mln::Accumulator< height< I > >::take_n_times ( unsigned  n,
const T t 
)
inherited

Take n times the value t.

void mln::Accumulator< height< I > >::take_n_times_ ( unsigned  n,
const T t 
)
inherited

INTERNAL_API

Default implementation of "take n times".

template<typename I >
unsigned mln::morpho::attribute::height< I >::to_result ( ) const

Get the value of the accumulator.

Member Data Documentation

template<typename I >
unsigned mln::morpho::attribute::height< I >::cur_
protected

The current level in the component.

Definition at line 114 of file morpho/attribute/height.hh.

template<typename I >
bool mln::morpho::attribute::height< I >::initialized_
protected

Mark of initialization.

Definition at line 116 of file morpho/attribute/height.hh.

template<typename I >
unsigned mln::morpho::attribute::height< I >::ref_
protected

The reference level in the component.

Definition at line 112 of file morpho/attribute/height.hh.

Member Typedef Documentation

template<typename I >
typedef I ::value mln::morpho::attribute::height< I >::argument

Definition at line 84 of file morpho/attribute/height.hh.

typedef Accumulator<void> mln::Accumulator< height< I > >::category
inherited

Definition at line 64 of file accumulator.hh.

typedef height< I > mln::Object< height< I > >::exact_t
inherited

Definition at line 105 of file object.hh.

Definition at line 58 of file base.hh.

typedef mln::metal::unqualif< unsigned >::ret mln::accu::internal::base< unsigned , height< I > >::result
inherited

Definition at line 59 of file base.hh.