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mln::image_if< I, F > Struct Template Reference

#include <mln/core/image/dmorph/image_if.hh>

Public Member Functions

 image_if ()
 image_if (I &ima, const F &f)
mln::metal::const_< I >::retdelegatee_ () const
I * delegatee_ ()
void destroy ()
const p_if< typename
I::domain_t, F > & 
domain () const
bool has (const psite &p) const
bool is_valid () const
std::size_t nsites () const
 operator image_if< const I, F > () const
rvalue operator() (const typename p_if< I::domain_t, F >::psite &p) const
lvalue operator() (const typename p_if< I::domain_t, F >::psite &p)
image_if< I, F > & rw ()
I & unmorph_ ()
mln::metal::const_< I >::retunmorph_ () const
const t_eligible_values_setvalues_eligible () const
const t_values_spacevalues_space () const

Protected Attributes

mln::util::tracked_ptr
< internal::data< image_if< I,
F > > > 
data_

Public Types

typedef p_if< I::domain_t, F >
::bkd_piter 
bkd_piter
typedef Image< void > category
typedef I delegatee
typedef p_if< I::domain_t, F > domain_t
typedef image_if< I, F > exact_t
typedef p_if< I::domain_t, F >
::fwd_piter 
fwd_piter
typedef
internal::morpher_lvalue_< I >
::ret 
lvalue
typedef fwd_piter piter
typedef p_if< I::domain_t, F >
::psite 
psite
typedef I::rvalue rvalue
typedef p_if< I::domain_t, F >
::site 
site
typedef image_if< tag::image_
< I >, tag::function_< F > > 
skeleton
typedef mln::value::set< I::value > t_eligible_values_set
typedef mln::value::set
< typename
mln::value::super_value
< I::value >::ret
t_values_space
typedef I unmorph
typedef I::value value

Detailed Description

template<typename I, typename F>
struct mln::image_if< I, F >

Image which domain is restricted by a function 'site -> Boolean'.

Definition at line 96 of file image_if.hh.

Constructor & Destructor Documentation

template<typename I, typename F>
mln::image_if< I, F >::image_if ( )

Constructor without argument.

template<typename I, typename F>
mln::image_if< I, F >::image_if ( I &  ima,
const F &  f 
)

Constructor from an image ima and a predicate f.

Member Function Documentation

mln::metal::const_< I >::ret* mln::internal::image_morpher< I, I::value , p_if< I::domain_t, F > , image_if< I, F > >::delegatee_ ( ) const
inherited

INTERNAL_API Return the delegatee_ pointer; default code.

I* mln::internal::image_morpher< I, I::value , p_if< I::domain_t, F > , image_if< I, F > >::delegatee_ ( )
inherited

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

void mln::internal::image_base< I::value , p_if< I::domain_t, F > , image_if< I, F > >::destroy ( )
inherited

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

template<typename I, typename F>
const p_if<typename I ::domain_t, F>& mln::image_if< I, F >::domain ( ) const

Give the definition domain.

bool mln::internal::image_base< I::value , p_if< I::domain_t, F > , image_if< I, F > >::has ( const psite p) const
inherited

Test if p belongs to the image domain.

bool mln::internal::image_morpher< I, I::value , p_if< I::domain_t, F > , image_if< I, F > >::is_valid ( ) const
inherited

Test if this image has been initialized; default impl.

Reimplemented from mln::internal::image_base< I::value, p_if< I::domain_t, F >, image_if< I, F > >.

std::size_t mln::internal::image_base< I::value , p_if< I::domain_t, F > , image_if< I, F > >::nsites ( ) const
inherited

Give the number of sites of the image domain.

template<typename I, typename F>
mln::image_if< I, F >::operator image_if< const I, F > ( ) const

Const promotion via conversion.

rvalue mln::internal::image_domain_morpher< I, p_if< I::domain_t, F > , image_if< I, F > >::operator() ( const typename p_if< I::domain_t, F > ::psite p) const
inherited

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

lvalue mln::internal::image_domain_morpher< I, p_if< I::domain_t, F > , image_if< I, F > >::operator() ( const typename p_if< I::domain_t, F > ::psite p)
inherited

Read and "write if possible" access of pixel value at point site p.

image_if< I, F > & mln::internal::image_morpher< I, I::value , p_if< I::domain_t, F > , image_if< I, F > >::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.

I& mln::internal::image_morpher< I, I::value , p_if< I::domain_t, F > , image_if< I, F > >::unmorph_ ( )
inherited

INTERNAL_API Give the morphed image (mutable version).

mln::metal::const_< I >::ret& mln::internal::image_morpher< I, I::value , p_if< I::domain_t, F > , image_if< I, F > >::unmorph_ ( ) const
inherited

Give the morphed image (const version).

const t_eligible_values_set& mln::internal::image_base< I::value , p_if< I::domain_t, F > , image_if< I, F > >::values_eligible ( ) const
inherited
const t_values_space& mln::internal::image_base< I::value , p_if< I::domain_t, F > , image_if< I, F > >::values_space ( ) const
inherited

Return the value space of the image.

Member Data Documentation

mln::util::tracked_ptr< internal::data<image_if< I, F > > > mln::internal::image_base< I::value , p_if< I::domain_t, F > , image_if< I, F > >::data_
protectedinherited

INTERNAL_API Internal data, sharable by several images.

Definition at line 176 of file core/internal/image_base.hh.

Member Typedef Documentation

typedef p_if< I::domain_t, F > ::bkd_piter mln::internal::image_base< I::value , p_if< I::domain_t, F > , image_if< I, F > >::bkd_piter
inherited

Backward Site_Iterator associated type.

Definition at line 122 of file core/internal/image_base.hh.

typedef Image<void> mln::Image< image_if< I, F > >::category
inherited

Definition at line 78 of file core/concept/image.hh.

typedef I mln::internal::image_morpher< I, I::value , p_if< I::domain_t, F > , image_if< I, F > >::delegatee
inherited

Delegatee associated type.

Definition at line 60 of file image_morpher.hh.

typedef p_if< I::domain_t, F > mln::internal::image_base< I::value , p_if< I::domain_t, F > , image_if< I, F > >::domain_t
inherited

Site_Set associated type.

Definition at line 109 of file core/internal/image_base.hh.

typedef image_if< I, F > mln::Object< image_if< I, F > >::exact_t
inherited

Definition at line 105 of file object.hh.

typedef p_if< I::domain_t, F > ::fwd_piter mln::internal::image_base< I::value , p_if< I::domain_t, F > , image_if< I, F > >::fwd_piter
inherited

Forward Site_Iterator associated type.

Definition at line 119 of file core/internal/image_base.hh.

typedef internal::morpher_lvalue_< I >::ret mln::internal::image_domain_morpher< I, p_if< I::domain_t, F > , image_if< I, F > >::lvalue
inherited

Return type of read-write access.

Definition at line 62 of file image_domain_morpher.hh.

typedef fwd_piter mln::internal::image_base< I::value , p_if< I::domain_t, F > , image_if< I, F > >::piter
inherited

Site_Iterator associated type; default definition is fwd_piter.

Definition at line 127 of file core/internal/image_base.hh.

typedef p_if< I::domain_t, F > ::psite mln::internal::image_base< I::value , p_if< I::domain_t, F > , image_if< I, F > >::psite
inherited

Point_Site associated type.

Definition at line 112 of file core/internal/image_base.hh.

typedef I ::rvalue mln::internal::image_domain_morpher< I, p_if< I::domain_t, F > , image_if< I, F > >::rvalue
inherited

Return type of read-only access.

Definition at line 59 of file image_domain_morpher.hh.

typedef p_if< I::domain_t, F > ::site mln::internal::image_base< I::value , p_if< I::domain_t, F > , image_if< I, F > >::site
inherited

Site associated type.

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

template<typename I, typename F>
typedef image_if< tag::image_<I>, tag::function_<F> > mln::image_if< I, F >::skeleton

Skeleton.

Definition at line 101 of file image_if.hh.

typedef mln::value::set<I::value > mln::internal::image_base< I::value , p_if< I::domain_t, F > , image_if< I, F > >::t_eligible_values_set
inherited

Eligible-value-set associated type.

Definition at line 95 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 , p_if< I::domain_t, F > , image_if< I, F > >::t_values_space
inherited

Value space associated type.

Definition at line 102 of file core/internal/image_base.hh.

typedef I mln::internal::image_morpher< I, I::value , p_if< I::domain_t, F > , image_if< I, F > >::unmorph
inherited

Unmorph image associated type.

Definition at line 72 of file image_morpher.hh.

typedef I::value mln::internal::image_base< I::value , p_if< I::domain_t, F > , image_if< I, F > >::value
inherited

Value associated type.

Definition at line 92 of file core/internal/image_base.hh.