Volume accumulator class. More...
#include <volume.hh>
Public Types | |
| typedef I::value | argument |
| typedef Accumulator< void > | category |
| typedef volume< I > | exact_t |
| typedef unsigned | q_result |
| typedef mln::metal::unqualif < unsigned >::ret | result |
Public Member Functions | |
| unsigned | area () const |
| Give the area. | |
| bool | is_valid () const |
| Check whether this accu is able to return a result. | |
| unsigned | subj_ () |
| void | take_as_init (const T &t) |
Take as initialization the value t. | |
| void | take_as_init_ (const T &t) |
| Default implementation of "take as initialization". | |
| void | take_n_times (unsigned n, const T &t) |
Take n times the value t. | |
| void | take_n_times_ (unsigned n, const T &t) |
| Default implementation of "take n times". | |
| unsigned | to_result () const |
| Get the value of the accumulator. | |
| volume () | |
| void | init () |
| Manipulators. | |
| void | take (const typename I::value &v) |
| void | take (const util::pix< I > &px) |
| void | take (const volume< I > &other) |
| void | take_as_init_ (const typename I::value &v) |
| void | take_as_init_ (const util::pix< I > &px) |
Protected Attributes | |
| unsigned | area_ |
| The area of the component. | |
| I::value | cur_level_ |
| The current level. | |
| unsigned | volume_ |
| The volume of the component. | |
Detailed Description
template<typename I>
struct mln::morpho::attribute::volume< I >
Volume accumulator class.
The parameter I is the image type on which the accumulator of pixels is built.
Definition at line 78 of file morpho/attribute/volume.hh.
Member Typedef Documentation
| typedef I ::value mln::morpho::attribute::volume< I >::argument |
Definition at line 81 of file morpho/attribute/volume.hh.
typedef Accumulator<void> mln::Accumulator< volume< I > >::category [inherited] |
Reimplemented from mln::Proxy< volume< I > >.
Definition at line 80 of file accumulator.hh.
typedef volume< I > mln::Object< volume< I > >::exact_t [inherited] |
typedef unsigned mln::accu::internal::base< unsigned , volume< I > >::q_result [inherited] |
typedef mln::metal::unqualif< unsigned >::ret mln::accu::internal::base< unsigned , volume< I > >::result [inherited] |
Constructor & Destructor Documentation
| mln::morpho::attribute::volume< I >::volume | ( | ) | [inline] |
Definition at line 122 of file morpho/attribute/volume.hh.
References mln::morpho::attribute::volume< I >::init().
Member Function Documentation
| unsigned mln::morpho::attribute::volume< I >::area | ( | ) | const [inline] |
Give the area.
Definition at line 202 of file morpho/attribute/volume.hh.
| void mln::morpho::attribute::volume< I >::init | ( | ) | [inline] |
Manipulators.
Definition at line 130 of file morpho/attribute/volume.hh.
Referenced by mln::morpho::attribute::volume< I >::volume().
| bool mln::morpho::attribute::volume< I >::is_valid | ( | ) | const [inline] |
Check whether this accu is able to return a result.
Always true here.
Definition at line 210 of file morpho/attribute/volume.hh.
Referenced by mln::morpho::attribute::volume< I >::take().
| unsigned mln::accu::internal::base< unsigned , volume< I > >::subj_ | ( | ) | [inherited] |
| void mln::morpho::attribute::volume< I >::take | ( | const volume< I > & | other | ) | [inline] |
Definition at line 163 of file morpho/attribute/volume.hh.
References mln::morpho::attribute::volume< I >::area_, mln::morpho::attribute::volume< I >::cur_level_, mln::math::diff_abs(), and mln::morpho::attribute::volume< I >::volume_.
| void mln::morpho::attribute::volume< I >::take | ( | const typename I::value & | v | ) | [inline] |
Definition at line 138 of file morpho/attribute/volume.hh.
References mln::math::diff_abs(), mln::morpho::attribute::volume< I >::is_valid(), and mln::morpho::attribute::volume< I >::take_as_init_().
Referenced by mln::morpho::attribute::volume< I >::take().
| void mln::morpho::attribute::volume< I >::take | ( | const util::pix< I > & | px | ) | [inline] |
Definition at line 154 of file morpho/attribute/volume.hh.
References mln::morpho::attribute::volume< I >::take(), and mln::util::pix< I >::v().
| void mln::Accumulator< volume< I > >::take_as_init | ( | const T & | t | ) | [inherited] |
Take as initialization the value t.
Dev note: this is a final method; override if needed by take_as_init_ (ending with '_').
| void mln::Accumulator< volume< I > >::take_as_init_ | ( | const T & | t | ) | [inherited] |
Default implementation of "take as initialization".
| void mln::morpho::attribute::volume< I >::take_as_init_ | ( | const typename I::value & | v | ) | [inline] |
Definition at line 176 of file morpho/attribute/volume.hh.
Referenced by mln::morpho::attribute::volume< I >::take(), and mln::morpho::attribute::volume< I >::take_as_init_().
| void mln::morpho::attribute::volume< I >::take_as_init_ | ( | const util::pix< I > & | px | ) | [inline] |
Definition at line 186 of file morpho/attribute/volume.hh.
References mln::morpho::attribute::volume< I >::take_as_init_(), and mln::util::pix< I >::v().
| void mln::Accumulator< volume< I > >::take_n_times | ( | unsigned | n, | |
| const T & | t | |||
| ) | [inherited] |
Take n times the value t.
Dev note: this is a final method; override if needed by take_as_init_ (ending with '_').
| void mln::Accumulator< volume< I > >::take_n_times_ | ( | unsigned | n, | |
| const T & | t | |||
| ) | [inherited] |
Default implementation of "take n times".
| unsigned mln::morpho::attribute::volume< I >::to_result | ( | ) | const [inline] |
Get the value of the accumulator.
Definition at line 194 of file morpho/attribute/volume.hh.
Member Data Documentation
unsigned mln::morpho::attribute::volume< I >::area_ [protected] |
The area of the component.
Definition at line 111 of file morpho/attribute/volume.hh.
Referenced by mln::morpho::attribute::volume< I >::take().
I ::value mln::morpho::attribute::volume< I >::cur_level_ [protected] |
The current level.
Definition at line 109 of file morpho/attribute/volume.hh.
Referenced by mln::morpho::attribute::volume< I >::take().
unsigned mln::morpho::attribute::volume< I >::volume_ [protected] |
The volume of the component.
Definition at line 113 of file morpho/attribute/volume.hh.
Referenced by mln::morpho::attribute::volume< I >::take().
