Makes an image become restricted by a point set. More...

#include <extended.hh>

Inheritance diagram for mln::extended:

Public Types
typedef box< I::site >::bkd_piter	bkd_piter
	Backward Site_Iterator associated type.
typedef Image< void >	category
typedef I	delegatee
	Delegatee associated type.
typedef box< I::site >	domain_t
	Site_Set associated type.
typedef extended< I >	exact_t
typedef box< I::site >::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 box< I::site >::psite	psite
	Point_Site associated type.
typedef I::rvalue	rvalue
	Return type of read-only access.
typedef box< I::site >::site	site
	Site associated type.
typedef tag::image_< I >	skeleton
	Skeleton.
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 type.
Public Member Functions
mln::metal::const_< I >::ret *	delegatee_ () 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 box< typename I::site > &	domain () const
	Give the definition domain.
	extended (I &ima, const box< typename I::site > &b)
	Constructor.
	extended ()
	Constructor without argument.
bool	has (const psite &p) const
	Test if `p` belongs to the image domain.
const util::tracked_ptr < internal::data< extended< I > > > &	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`.
void	init_ (I &ima, const box< typename I::site > &b)
	Initialization.
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 box< I::site >::psite &p) const
	Read-only access of pixel value at point site `p`.
lvalue	operator() (const typename box< I::site >::psite &p)
	Read and "write if possible" access of pixel value at point site `p`.
extended< I > &	rw ()
	State that the morpher is writable.
mln::metal::const_< I >::ret &	unmorph_ () const
	Give the morphed image (const version).
I &	unmorph_ ()
	Give the morphed image (mutable version).
const t_eligible_values_set &	values_eligible () const
const t_values_space &	values_space () const
	Return the value space of the image.
Protected Attributes
util::tracked_ptr < internal::data< extended< I > > >	data_

Detailed Description

template<typename I>
struct mln::extended

Makes an image become restricted by a point set.

Definition at line 92 of file extended.hh.

Member Typedef Documentation

typedef box< I::site > ::bkd_piter mln::internal::image_base< I::value , box< I::site > , extended >::bkd_piter [inherited]

Backward Site_Iterator associated type.

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

typedef Image<void> mln::Image< extended >::category [inherited]

Reimplemented from mln::Object< extended >.

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

typedef I mln::internal::image_morpher< I, I::value , box< I::site > , extended >::delegatee [inherited]

Delegatee associated type.

Definition at line 57 of file image_morpher.hh.

typedef box< I::site > mln::internal::image_base< I::value , box< I::site > , extended >::domain_t [inherited]

Site_Set associated type.

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

typedef extended mln::Object< extended >::exact_t [inherited]

Definition at line 173 of file object.hh.

typedef box< I::site > ::fwd_piter mln::internal::image_base< I::value , box< I::site > , extended >::fwd_piter [inherited]

Forward Site_Iterator associated type.

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

typedef internal::morpher_lvalue_::ret mln::internal::image_domain_morpher< I, box< I::site > , extended >::lvalue [inherited]

Return type of read-write access.

Definition at line 59 of file image_domain_morpher.hh.

typedef fwd_piter mln::internal::image_base< I::value , box< I::site > , extended >::piter [inherited]

Site_Iterator associated type; default definition is fwd_piter.

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

typedef box< I::site > ::psite mln::internal::image_base< I::value , box< I::site > , extended >::psite [inherited]

Point_Site associated type.

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

typedef I ::rvalue mln::internal::image_domain_morpher< I, box< I::site > , extended >::rvalue [inherited]

Return type of read-only access.

Definition at line 56 of file image_domain_morpher.hh.

typedef box< I::site > ::site mln::internal::image_base< I::value , box< I::site > , extended >::site [inherited]

Site associated type.

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

template<typename I>

typedef tag::image_ mln::extended::skeleton

Skeleton.

Definition at line 102 of file extended.hh.

typedef mln::value::set<I::value > mln::internal::image_base< I::value , box< I::site > , extended >::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 , box< I::site > , extended >::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 , box< I::site > , extended >::unmorph [inherited]

Unmorph image associated type.

Definition at line 68 of file image_morpher.hh.

template<typename I>

typedef I ::value mln::extended::value

Value type.

Reimplemented from mln::internal::image_base< I::value, box< I::site >, extended >.

Definition at line 99 of file extended.hh.

Constructor & Destructor Documentation

template<typename I >

mln::extended::extended ( ) [inline]

Constructor without argument.

Definition at line 169 of file extended.hh.

template<typename I >

mln::extended< I >::extended	(	I &	ima,
		const box< typename I::site > &	b
	)			`[inline]`

Constructor.

Definition at line 175 of file extended.hh.

References mln::extended::init_().

Member Function Documentation

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

Return the delegatee_ pointer; default code.

I* mln::internal::image_morpher< I, I::value , box< I::site > , extended >::delegatee_ ( ) [inherited]

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

void mln::internal::image_base< I::value , box< I::site > , extended >::destroy ( ) [inherited]

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

template<typename I >

const box< typename I::site > & mln::extended::domain ( ) const [inline]

Give the definition domain.

Definition at line 192 of file extended.hh.

References mln::internal::image_base< I::value, box< I::site >, extended >::data_.

bool mln::internal::image_base< I::value , box< I::site > , extended >::has ( const psite & p ) const [inherited]

Test if p belongs to the image domain.

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

Hook to the image data.

const void* mln::internal::image_base< I::value , box< I::site > , extended >::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_< extended , mln::metal::equal< mln_trait_image_speed(extended), 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)

template<typename I >

void mln::extended< I >::init_	(	I &	ima,
		const box< typename I::site > &	b
	)			`[inline]`

Initialization.

Definition at line 183 of file extended.hh.

References mln::internal::image_base< I::value, box< I::site >, extended >::data_, and mln::internal::image_morpher< I, I::value, box< I::site >, extended >::is_valid().

Referenced by mln::extended::extended(), and mln::init_().

bool mln::internal::image_morpher< I, I::value , box< I::site > , extended >::is_valid ( ) const [inherited]

Test if this image has been initialized; default impl.

Reimplemented from mln::internal::image_base< I::value, box< I::site >, extended >.

Referenced by mln::extended::init_().

std::size_t mln::internal::image_base< I::value , box< I::site > , extended >::nsites ( ) const [inherited]

Give the number of sites of the image domain.

lvalue mln::internal::image_domain_morpher< I, box< I::site > , extended >::operator() ( const typename box< I::site > ::psite & p ) [inherited]

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

rvalue mln::internal::image_domain_morpher< I, box< I::site > , extended >::operator() ( const typename box< I::site > ::psite & p ) const [inherited]

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

extended & mln::internal::image_morpher< I, I::value , box< I::site > , extended >::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 , box< I::site > , extended >::unmorph_ ( ) [inherited]

Give the morphed image (mutable version).

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

Give the morphed image (const version).

const t_eligible_values_set& mln::internal::image_base< I::value , box< I::site > , extended >::values_eligible ( ) const [inherited]

const t_values_space& mln::internal::image_base< I::value , box< I::site > , extended >::values_space ( ) const [inherited]

Return the value space of the image.

Member Data Documentation

util::tracked_ptr< internal::data<extended > > mln::internal::image_base< I::value , box< I::site > , extended >::data_ [protected, inherited]

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

Referenced by mln::extended::domain(), and mln::extended::init_().

mln::extended< I > Struct Template Reference
[Domain morphers]

Public Types

Public Member Functions

Protected Attributes

Detailed Description

template<typename I>
struct mln::extended< I >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

mln::extended< I > Struct Template Reference [Domain morphers]

Public Types

Public Member Functions

Protected Attributes

Detailed Description

template<typename I> struct mln::extended< I >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

mln::extended< I > Struct Template Reference
[Domain morphers]

template<typename I>
struct mln::extended< I >