Generic bounding box accumulator class. More...
#include <bbox.hh>
Public Types | |
| typedef P | argument |
| typedef Accumulator< void > | category |
| typedef bbox< P > | exact_t |
| typedef const box< P > & | q_result |
| typedef mln::metal::unqualif < const box< P > & >::ret | result |
Public Member Functions | |
| bbox () | |
| bool | is_valid () const |
| Check whether this accu is able to return a result. | |
| const box< P > & | 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". | |
| const box< P > & | to_result () const |
| Get the value of the accumulator. | |
| void | init () |
| Manipulators. | |
| void | take_as_init_ (const P &p) |
| void | take (const P &p) |
| void | take (const bbox< P > &other) |
| void | take (const box< P > &b) |
Protected Attributes | |
| box< P > | b_ |
| bool | is_valid_ |
Detailed Description
template<typename P>
struct mln::accu::shape::bbox< P >
Generic bounding box accumulator class.
The parameter P is the type of points.
Definition at line 55 of file accu/shape/bbox.hh.
Member Typedef Documentation
| typedef P mln::accu::shape::bbox< P >::argument |
Definition at line 57 of file accu/shape/bbox.hh.
typedef Accumulator<void> mln::Accumulator< bbox< P > >::category [inherited] |
Reimplemented from mln::Proxy< bbox< P > >.
Definition at line 80 of file accumulator.hh.
typedef bbox< P > mln::Object< bbox< P > >::exact_t [inherited] |
typedef const box< P > & mln::accu::internal::base< const box< P > & , bbox< P > >::q_result [inherited] |
typedef mln::metal::unqualif< const box< P > & >::ret mln::accu::internal::base< const box< P > & , bbox< P > >::result [inherited] |
Constructor & Destructor Documentation
| mln::accu::shape::bbox< P >::bbox | ( | ) | [inline] |
Definition at line 116 of file accu/shape/bbox.hh.
References mln::accu::shape::bbox< P >::init().
Member Function Documentation
| void mln::accu::shape::bbox< P >::init | ( | ) | [inline] |
Manipulators.
Definition at line 124 of file accu/shape/bbox.hh.
References mln::accu::shape::bbox< P >::is_valid_.
Referenced by mln::accu::shape::bbox< P >::bbox().
| bool mln::accu::shape::bbox< P >::is_valid | ( | ) | const [inline] |
Check whether this accu is able to return a result.
Always true here.
Definition at line 224 of file accu/shape/bbox.hh.
References mln::accu::shape::bbox< P >::is_valid_.
| const box< P > & mln::accu::internal::base< const box< P > & , bbox< P > >::subj_ | ( | ) | [inherited] |
| void mln::accu::shape::bbox< P >::take | ( | const bbox< P > & | other | ) | [inline] |
Definition at line 161 of file accu/shape/bbox.hh.
References mln::accu::shape::bbox< P >::b_, mln::accu::shape::bbox< P >::is_valid_, mln::box< P >::pmax(), and mln::box< P >::pmin().
| void mln::accu::shape::bbox< P >::take | ( | const box< P > & | b | ) | [inline] |
Definition at line 189 of file accu/shape/bbox.hh.
References mln::accu::shape::bbox< P >::b_, mln::box< P >::is_valid(), mln::accu::shape::bbox< P >::is_valid_, mln::box< P >::pmax(), and mln::box< P >::pmin().
| void mln::accu::shape::bbox< P >::take | ( | const P & | p | ) | [inline] |
Definition at line 142 of file accu/shape/bbox.hh.
References mln::accu::shape::bbox< P >::b_, and mln::accu::shape::bbox< P >::is_valid_.
Referenced by mln::geom::bbox(), mln::internal::data< p2p_image< I, F > >::data(), mln::internal::geom_bbox(), mln::geom::rotate(), and mln::internal::site_set_impl__bbox< trait_bbox, Sc >::update_bbox_().
| void mln::Accumulator< bbox< P > >::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::accu::shape::bbox< P >::take_as_init_ | ( | const P & | p | ) | [inline] |
Definition at line 132 of file accu/shape/bbox.hh.
References mln::accu::shape::bbox< P >::b_, and mln::accu::shape::bbox< P >::is_valid_.
| void mln::Accumulator< bbox< P > >::take_as_init_ | ( | const T & | t | ) | [inherited] |
Default implementation of "take as initialization".
| void mln::Accumulator< bbox< P > >::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< bbox< P > >::take_n_times_ | ( | unsigned | n, | |
| const T & | t | |||
| ) | [inherited] |
Default implementation of "take n times".
| const box< P > & mln::accu::shape::bbox< P >::to_result | ( | ) | const [inline] |
Get the value of the accumulator.
Definition at line 215 of file accu/shape/bbox.hh.
References mln::accu::shape::bbox< P >::b_.
Referenced by mln::internal::site_set_impl__bbox< trait_bbox, Sc >::bbox(), mln::internal::data< p2p_image< I, F > >::data(), and mln::geom::rotate().
Member Data Documentation
box<P> mln::accu::shape::bbox< P >::b_ [protected] |
Definition at line 80 of file accu/shape/bbox.hh.
Referenced by mln::accu::shape::bbox< P >::take(), mln::accu::shape::bbox< P >::take_as_init_(), and mln::accu::shape::bbox< P >::to_result().
bool mln::accu::shape::bbox< P >::is_valid_ [protected] |
Definition at line 79 of file accu/shape/bbox.hh.
Referenced by mln::accu::shape::bbox< P >::init(), mln::accu::shape::bbox< P >::is_valid(), mln::accu::shape::bbox< P >::take(), and mln::accu::shape::bbox< P >::take_as_init_().
