Public Types | Public Member Functions | Protected Member Functions | Protected Attributes

mln::internal::image_identity< I, S, E > Class Template Reference

#include <image_identity.hh>

Inheritance diagram for mln::internal::image_identity< I, S, E >:
Inheritance graph

List of all members.

Public Types

typedef S::bkd_piter bkd_piter
 Backward Site_Iterator associated type.
typedef Image< void > category
typedef I delegatee
 Delegatee associated type.
typedef S domain_t
 Site_Set associated type.
typedef E exact_t
typedef S::fwd_piter fwd_piter
 Forward Site_Iterator associated type.
typedef
internal::morpher_lvalue_< I >
::ret 
lvalue
 Return type of read-write access.
typedef fwd_piter piter
 Site_Iterator associated type; default definition is fwd_piter.
typedef S::psite psite
 Point_Site associated type.
typedef I::rvalue rvalue
 Return type of read-only access.
typedef S::site site
 Site associated type.
typedef mln::value::set< I::value > t_eligible_values_set
 Eligible-value-set associated type.
typedef mln::value::set
< typename
mln::value::super_value
< I::value >::ret
t_values_space
 Value space associated type.
typedef I unmorph
 Unmorph image associated type.
typedef I::value value
 Value associated type.

Public Member Functions

mln::metal::const_< I >::retdelegatee_ () const
 Return the delegatee_ pointer; default code.
I * delegatee_ ()
 Return the delegatee_ pointer (non-const version); default code.
void destroy ()
 Detach data from an image (free it if nobody else hold it).
const I::domain_t & domain () const
bool has (const typename I::psite &p) const
bool has (const psite &p) const
 Test if p belongs to the image domain.
const util::tracked_ptr
< internal::data< E > > & 
hook_data_ () const
 Hook to the image data.
const void * id_ () const
 Give an identifier of this image.
unsigned index_of_point (const P &p) const
 Give the offset of the site p.
bool is_valid () const
 Test if this image has been initialized; default impl.
std::size_t nsites () const
 Give the number of sites of the image domain.
rvalue operator() (const typename S::psite &p) const
 Read-only access of pixel value at point site p.
lvalue operator() (const typename S::psite &p)
 Read-write access of pixel value at point site p.
E & rw ()
 State that the morpher is writable.
mln::metal::const_< I >::retunmorph_ () const
 Give the morphed image (const version).
I & unmorph_ ()
 Give the morphed image (mutable version).
const t_eligible_values_setvalues_eligible () const
const t_values_spacevalues_space () const
 Return the value space of the image.

Protected Member Functions

 image_identity ()
 Constructor.

Protected Attributes

util::tracked_ptr
< internal::data< E > > 
data_

Detailed Description

template<typename I, typename S, typename E>
class mln::internal::image_identity< I, S, E >

A base class for image morphers w.r.t. identity. Parameter S is a point set type.

Definition at line 127 of file image_identity.hh.


Member Typedef Documentation

typedef S ::bkd_piter mln::internal::image_base< I::value , S, E >::bkd_piter [inherited]

Backward Site_Iterator associated type.

Definition at line 118 of file core/internal/image_base.hh.

template<typename E>
typedef Image<void> mln::Image< E >::category [inherited]

Reimplemented from mln::Object< E >.

Definition at line 75 of file core/concept/image.hh.

typedef I mln::internal::image_morpher< I, I::value , S, E >::delegatee [inherited]

Delegatee associated type.

Definition at line 57 of file image_morpher.hh.

typedef S mln::internal::image_base< I::value , S, E >::domain_t [inherited]

Site_Set associated type.

Definition at line 105 of file core/internal/image_base.hh.

template<typename E>
typedef E mln::Object< E >::exact_t [inherited]

Definition at line 173 of file object.hh.

typedef S ::fwd_piter mln::internal::image_base< I::value , S, E >::fwd_piter [inherited]

Forward Site_Iterator associated type.

Definition at line 115 of file core/internal/image_base.hh.

template<typename I, typename S, typename E>
typedef internal::morpher_lvalue_< I >::ret mln::internal::image_identity< I, S, E >::lvalue

Return type of read-write access.

Reimplemented in mln::decorated_image< I, D >, mln::interpolated< I, F >, mln::lazy_image< I, F, B >, and mln::tr_image< S, I, T >.

Definition at line 140 of file image_identity.hh.

typedef fwd_piter mln::internal::image_base< I::value , S, E >::piter [inherited]

Site_Iterator associated type; default definition is fwd_piter.

Definition at line 123 of file core/internal/image_base.hh.

typedef S ::psite mln::internal::image_base< I::value , S, E >::psite [inherited]

Point_Site associated type.

Definition at line 108 of file core/internal/image_base.hh.

template<typename I, typename S, typename E>
typedef I ::rvalue mln::internal::image_identity< I, S, E >::rvalue
typedef S ::site mln::internal::image_base< I::value , S, E >::site [inherited]

Site associated type.

Definition at line 111 of file core/internal/image_base.hh.

typedef mln::value::set<I::value > mln::internal::image_base< I::value , S, E >::t_eligible_values_set [inherited]

Eligible-value-set associated type.

Definition at line 91 of file core/internal/image_base.hh.

typedef mln::value::set< typename mln::value::super_value<I::value >::ret > mln::internal::image_base< I::value , S, E >::t_values_space [inherited]

Value space associated type.

Definition at line 98 of file core/internal/image_base.hh.

typedef I mln::internal::image_morpher< I, I::value , S, E >::unmorph [inherited]

Unmorph image associated type.

Definition at line 68 of file image_morpher.hh.

template<typename I, typename S, typename E>
typedef I ::value mln::internal::image_identity< I, S, E >::value

Constructor & Destructor Documentation

template<typename I , typename S , typename E >
mln::internal::image_identity< I, S, E >::image_identity (  )  [inline, protected]

Constructor.

Definition at line 164 of file image_identity.hh.


Member Function Documentation

mln::metal::const_< I >::ret* mln::internal::image_morpher< I, I::value , S, E >::delegatee_ (  )  const [inherited]
I* mln::internal::image_morpher< I, I::value , S, E >::delegatee_ (  )  [inherited]

Return the delegatee_ pointer (non-const version); default code.

void mln::internal::image_base< I::value , S, E >::destroy (  )  [inherited]

Detach data from an image (free it if nobody else hold it).

template<typename I , typename S , typename E >
const I::domain_t & mln::internal::image_identity< I, S, E >::domain (  )  const [inline]
template<typename I, typename S , typename E >
bool mln::internal::image_identity< I, S, E >::has ( const typename I::psite &  p  )  const [inline]
bool mln::internal::image_base< I::value , S, E >::has ( const psite p  )  const [inherited]

Test if p belongs to the image domain.

Referenced by mln::internal::image_domain_morpher< I, S, E >::operator()().

const util::tracked_ptr< internal::data<E> >& mln::internal::image_base< I::value , S, E >::hook_data_ (  )  const [inherited]

Hook to the image data.

const void* mln::internal::image_base< I::value , S, E >::id_ (  )  const [inherited]

Give an identifier of this image.

When several image variables designate the same image, they share the same identifier.

unsigned mln::internal::check::image_fastest_< E, mln::metal::equal< mln_trait_image_speed(E), trait::image::speed::fastest >::eval >::index_of_point ( const P &  p  )  const [inherited]

Give the offset of the site p.

Parameters:
[in] p A site.
Warning:
This method is final.
Precondition:
The image has to be initialized and to own the point p.
Postcondition:
p == point_at_index(result)
bool mln::internal::image_morpher< I, I::value , S, E >::is_valid (  )  const [inherited]

Test if this image has been initialized; default impl.

Reimplemented from mln::internal::image_base< I::value, S, E >.

std::size_t mln::internal::image_base< I::value , S, E >::nsites (  )  const [inherited]

Give the number of sites of the image domain.

template<typename I , typename S, typename E >
I::rvalue mln::internal::image_identity< I, S, E >::operator() ( const typename S::psite &  p  )  const [inline]

Read-only access of pixel value at point site p.

Definition at line 171 of file image_identity.hh.

template<typename I , typename S, typename E >
image_identity< I, S, E >::lvalue mln::internal::image_identity< I, S, E >::operator() ( const typename S::psite &  p  )  [inline]

Read-write access of pixel value at point site p.

Definition at line 180 of file image_identity.hh.

References mln::internal::image_morpher< I, I::value, S, E >::delegatee_().

E& mln::internal::image_morpher< I, I::value , S, E >::rw (  )  [inherited]

State that the morpher is writable.

This allows for C++ to use it as a mutable object even if it is a temporary object.

mln::metal::const_< I >::ret& mln::internal::image_morpher< I, I::value , S, E >::unmorph_ (  )  const [inherited]

Give the morphed image (const version).

I& mln::internal::image_morpher< I, I::value , S, E >::unmorph_ (  )  [inherited]

Give the morphed image (mutable version).

const t_eligible_values_set& mln::internal::image_base< I::value , S, E >::values_eligible (  )  const [inherited]
const t_values_space& mln::internal::image_base< I::value , S, E >::values_space (  )  const [inherited]

Return the value space of the image.


Member Data Documentation

util::tracked_ptr< internal::data<E> > mln::internal::image_base< I::value , S, E >::data_ [protected, inherited]

Definition at line 163 of file core/internal/image_base.hh.