#include <run_image.hh>
Public Types | |
| typedef p_set_of< p_run< P > >::bkd_piter | bkd_piter |
| Backward Site_Iterator associated type. | |
| typedef Image< void > | category |
| typedef p_set_of< p_run< P > > | domain_t |
| Site_Set associated type. | |
| typedef E | exact_t |
| typedef p_set_of< p_run< P > >::fwd_piter | fwd_piter |
| Forward Site_Iterator associated type. | |
| typedef fwd_piter | piter |
| Site_Iterator associated type; default definition is fwd_piter. | |
| typedef p_set_of< p_run< P > >::psite | psite |
| Point_Site associated type. | |
| typedef p_set_of< p_run< P > >::site | site |
| Site associated type. | |
| typedef mln::value::set< P > | t_eligible_values_set |
| Eligible-value-set associated type. | |
| typedef mln::value::set < typename mln::value::super_value< P > ::ret > | t_values_space |
| Value space associated type. | |
| typedef P | value |
| Value associated type. | |
Public Member Functions | |
| float | compression () const |
| Give the rate of compression. | |
| void | destroy () |
| Detach data from an image (free it if nobody else hold it). | |
| void | finalize () |
| Finalize the construction. | |
| bool | has (const typename p_set_of< p_run< P > >::psite &ps) const |
| Tell if the image has the given point site. | |
| 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. | |
| P | point_at (const typename p_set_of< p_run< P > >::psite &ps) const |
| Give the point represented by the point-site. | |
| const t_eligible_values_set & | values_eligible () const |
| const t_values_space & | values_space () const |
| Return the value space of the image. | |
Protected Member Functions | |
| run_image_ () | |
Protected Attributes | |
| util::tracked_ptr < internal::data< E > > | data_ |
Detailed Description
template<typename T, typename P, typename E>
class mln::internal::run_image_< T, P, E >
Factorization class for run_image. Parameter T is the type of the image value. Parameter P is the type of the image point. Parameter E is the Exact type of the image.
Definition at line 50 of file run_image.hh.
Member Typedef Documentation
typedef p_set_of< p_run< P > > ::bkd_piter mln::internal::image_base< P , p_set_of< p_run< P > > , E >::bkd_piter [inherited] |
Backward Site_Iterator associated type.
Definition at line 118 of file core/internal/image_base.hh.
typedef Image<void> mln::Image< E >::category [inherited] |
Reimplemented from mln::Object< E >.
Definition at line 75 of file core/concept/image.hh.
typedef p_set_of< p_run< P > > mln::internal::image_base< P , p_set_of< p_run< P > > , E >::domain_t [inherited] |
Site_Set associated type.
Definition at line 105 of file core/internal/image_base.hh.
typedef E mln::Object< E >::exact_t [inherited] |
typedef p_set_of< p_run< P > > ::fwd_piter mln::internal::image_base< P , p_set_of< p_run< P > > , E >::fwd_piter [inherited] |
Forward Site_Iterator associated type.
Definition at line 115 of file core/internal/image_base.hh.
typedef fwd_piter mln::internal::image_base< P , p_set_of< p_run< P > > , E >::piter [inherited] |
Site_Iterator associated type; default definition is fwd_piter.
Definition at line 123 of file core/internal/image_base.hh.
typedef p_set_of< p_run< P > > ::psite mln::internal::image_base< P , p_set_of< p_run< P > > , E >::psite [inherited] |
Point_Site associated type.
Definition at line 108 of file core/internal/image_base.hh.
typedef p_set_of< p_run< P > > ::site mln::internal::image_base< P , p_set_of< p_run< P > > , E >::site [inherited] |
Site associated type.
Definition at line 111 of file core/internal/image_base.hh.
typedef mln::value::set<P > mln::internal::image_base< P , p_set_of< p_run< P > > , 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<P >::ret > mln::internal::image_base< P , p_set_of< p_run< P > > , E >::t_values_space [inherited] |
Value space associated type.
Definition at line 98 of file core/internal/image_base.hh.
typedef P mln::internal::image_base< P , p_set_of< p_run< P > > , E >::value [inherited] |
Value associated type.
Definition at line 88 of file core/internal/image_base.hh.
Constructor & Destructor Documentation
| mln::internal::run_image_< T, P, E >::run_image_ | ( | ) | [inline, protected] |
Definition at line 93 of file run_image.hh.
Member Function Documentation
| float mln::internal::run_image_< T, P, E >::compression | ( | ) | const [inline] |
Give the rate of compression.
Give the rate of space gained by coding an image in this format. A rate of 1 means there is no compression. Less than 1 means we have gained space.
- Returns:
- The rate of compression.
Definition at line 100 of file run_image.hh.
References mln::internal::image_base< P, p_set_of< p_run< P > >, E >::data_, and mln::exact().
| void mln::internal::image_base< P , p_set_of< p_run< P > > , E >::destroy | ( | ) | [inherited] |
Detach data from an image (free it if nobody else hold it).
| void mln::internal::run_image_< T, P, E >::finalize | ( | ) | [inline] |
Finalize the construction.
For internal use, this method has to be called to have actually an lighter image. So it improves compression.
Definition at line 109 of file run_image.hh.
References mln::exact().
| bool mln::internal::run_image_< T, P, E >::has | ( | const typename p_set_of< p_run< P > >::psite & | ps | ) | const [inline] |
Tell if the image has the given point site.
- Returns:
- True if the image has the point site, else false.
Definition at line 128 of file run_image.hh.
References mln::exact().
| bool mln::internal::image_base< P , p_set_of< p_run< P > > , E >::has | ( | const psite & | p | ) | const [inherited] |
Test if p belongs to the image domain.
| const util::tracked_ptr< internal::data<E> >& mln::internal::image_base< P , p_set_of< p_run< P > > , E >::hook_data_ | ( | ) | const [inherited] |
Hook to the image data.
| const void* mln::internal::image_base< P , p_set_of< p_run< P > > , 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_base< P , p_set_of< p_run< P > > , E >::is_valid | ( | ) | const [inherited] |
Test if this image has been initialized; default impl.
| std::size_t mln::internal::image_base< P , p_set_of< p_run< P > > , E >::nsites | ( | ) | const [inherited] |
Give the number of sites of the image domain.
| P mln::internal::run_image_< T, P, E >::point_at | ( | const typename p_set_of< p_run< P > >::psite & | ps | ) | const [inline] |
Give the point represented by the point-site.
Use the coordinate of the psite to see what point it corresponds with the domain of the image.
- Returns:
- The corresponding point.
Definition at line 117 of file run_image.hh.
References mln::exact().
| const t_eligible_values_set& mln::internal::image_base< P , p_set_of< p_run< P > > , E >::values_eligible | ( | ) | const [inherited] |
| const t_values_space& mln::internal::image_base< P , p_set_of< p_run< P > > , 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< P , p_set_of< p_run< P > > , E >::data_ [protected, inherited] |
Definition at line 163 of file core/internal/image_base.hh.
Referenced by mln::internal::run_image_< T, P, E >::compression().
