Backward pixel iterator on a 3-D image with border. More...
#include <pixter3d.hh>
Public Types | |
| typedef Object< void > | category |
| typedef bkd_pixter3d< I > | exact_t |
| typedef I | image |
| Image type. | |
| typedef I::lvalue | lvalue |
| Image lvalue type. | |
| typedef I::rvalue | rvalue |
| Image rvalue type. | |
| typedef I::value | value |
| Image value type. | |
Public Member Functions | |
| value ** | address_ () const |
| Address of the current iterator value/pixel. | |
| bkd_pixter3d (I &image) | |
| Constructor. | |
| I & | ima () const |
| Give the pixel image. | |
| void | next () |
| Go to the next element. | |
| void | next_ () |
| Go to the next pixel. | |
| operator unsigned () const | |
| void | start_ () |
| Extra code for start(). | |
| rvalue | val () const |
| Get the pixel iterator value. | |
| lvalue | val () |
| pixel iterator value. | |
| void | start () |
| ManipulationStart an iteration. | |
| void | invalidate () |
| Invalidate the iterator. | |
| bool | is_valid () const |
| Test if the iterator is valid. | |
Protected Attributes | |
| I::qlf_value * | boi_ |
| Beginning of the image. | |
| I::qlf_value * | eoi_ |
| End of the image (past-the-end). | |
Private Types | |
| typedef internal::backward_pixel_iterator_base_ < I, bkd_pixter3d< I > > | super_ |
Private Attributes | |
| I::qlf_value * | bor_ |
| Beginning of the current row. | |
| const unsigned | border_x2_ |
| Twice the size of the image border. | |
| I::qlf_value * | bos_ |
| Beginning of the current slice. | |
| const unsigned | next_sli_offset_ |
| Next slice offset. | |
| const unsigned | next_srow_offset_ |
| Next slice offset for row. | |
| const unsigned | row_offset_ |
| Row offset. | |
| const unsigned | sli_offset_ |
| Slice offset. | |
Detailed Description
template<typename I>
class mln::bkd_pixter3d< I >
Backward pixel iterator on a 3-D image with border.
Member Typedef Documentation
typedef Object<void> mln::Object< bkd_pixter3d< I > >::category [inherited] |
typedef bkd_pixter3d< I > mln::Object< bkd_pixter3d< I > >::exact_t [inherited] |
| typedef I mln::bkd_pixter3d< I >::image |
Image type.
Reimplemented from mln::internal::pixel_impl_< I, bkd_pixter3d< I > >.
typedef I ::lvalue mln::internal::pixel_impl_< I, bkd_pixter3d< I > >::lvalue [inherited] |
Image lvalue type.
typedef I ::rvalue mln::internal::pixel_impl_< I, bkd_pixter3d< I > >::rvalue [inherited] |
Image rvalue type.
typedef internal::backward_pixel_iterator_base_< I, bkd_pixter3d<I> > mln::bkd_pixter3d< I >::super_ [private] |
Reimplemented from mln::internal::backward_pixel_iterator_base_< I, bkd_pixter3d< I > >.
typedef I ::value mln::internal::pixel_impl_< I, bkd_pixter3d< I > >::value [inherited] |
Image value type.
Constructor & Destructor Documentation
| mln::bkd_pixter3d< I >::bkd_pixter3d | ( | I & | image | ) | [inline] |
Constructor.
- Parameters:
-
[in] image The image this pixel iterator is bound to.
Member Function Documentation
| value** mln::internal::pixel_impl_< I, bkd_pixter3d< I > >::address_ | ( | ) | const [inherited] |
Address of the current iterator value/pixel.
| I& mln::internal::pixel_impl_< I, bkd_pixter3d< I > >::ima | ( | ) | const [inherited] |
Give the pixel image.
| void mln::internal::backward_pixel_iterator_base_< I, bkd_pixter3d< I > >::invalidate | ( | ) | [inherited] |
Invalidate the iterator.
| bool mln::internal::backward_pixel_iterator_base_< I, bkd_pixter3d< I > >::is_valid | ( | ) | const [inherited] |
Test if the iterator is valid.
| void mln::Iterator< bkd_pixter3d< I > >::next | ( | ) | [inherited] |
Go to the next element.
- Warning:
- This is a final method; iterator classes should not re-defined this method. The actual "next" operation has to be defined through the next_ method.
- Precondition:
- The iterator is valid.
| void mln::bkd_pixter3d< I >::next_ | ( | ) | [inline] |
Go to the next pixel.
References mln::internal::pixel_iterator_base_< I, bkd_pixter3d< I > >::boi_, mln::bkd_pixter3d< I >::bor_, mln::bkd_pixter3d< I >::border_x2_, mln::bkd_pixter3d< I >::bos_, mln::bkd_pixter3d< I >::next_sli_offset_, mln::bkd_pixter3d< I >::next_srow_offset_, mln::bkd_pixter3d< I >::row_offset_, and mln::bkd_pixter3d< I >::sli_offset_.
| mln::Generalized_Pixel< bkd_pixter3d< I > >::operator unsigned | ( | ) | const [inline, inherited] |
| void mln::internal::backward_pixel_iterator_base_< I, bkd_pixter3d< I > >::start | ( | ) | [inherited] |
ManipulationStart an iteration.
| void mln::bkd_pixter3d< I >::start_ | ( | ) | [inline] |
Extra code for start().
Reimplemented from mln::internal::pixel_iterator_base_< I, bkd_pixter3d< I > >.
References mln::opt::at(), mln::bkd_pixter3d< I >::bor_, mln::bkd_pixter3d< I >::bos_, mln::geom::max_row(), mln::geom::max_sli(), mln::geom::min_col(), and mln::geom::min_row().
| rvalue mln::internal::pixel_impl_< I, bkd_pixter3d< I > >::val | ( | ) | const [inherited] |
Get the pixel iterator value.
| lvalue mln::internal::pixel_impl_< I, bkd_pixter3d< I > >::val | ( | ) | [inherited] |
pixel iterator value.
Member Data Documentation
I ::qlf_value* mln::internal::pixel_iterator_base_< I, bkd_pixter3d< I > >::boi_ [protected, inherited] |
Beginning of the image.
Referenced by mln::bkd_pixter3d< I >::next_().
I ::qlf_value* mln::bkd_pixter3d< I >::bor_ [private] |
Beginning of the current row.
Referenced by mln::bkd_pixter3d< I >::next_(), and mln::bkd_pixter3d< I >::start_().
const unsigned mln::bkd_pixter3d< I >::border_x2_ [private] |
Twice the size of the image border.
Referenced by mln::bkd_pixter3d< I >::next_().
I ::qlf_value* mln::bkd_pixter3d< I >::bos_ [private] |
Beginning of the current slice.
Referenced by mln::bkd_pixter3d< I >::next_(), and mln::bkd_pixter3d< I >::start_().
I ::qlf_value* mln::internal::pixel_iterator_base_< I, bkd_pixter3d< I > >::eoi_ [protected, inherited] |
End of the image (past-the-end).
const unsigned mln::bkd_pixter3d< I >::next_sli_offset_ [private] |
Next slice offset.
Referenced by mln::bkd_pixter3d< I >::next_().
const unsigned mln::bkd_pixter3d< I >::next_srow_offset_ [private] |
Next slice offset for row.
Referenced by mln::bkd_pixter3d< I >::next_().
const unsigned mln::bkd_pixter3d< I >::row_offset_ [private] |
Row offset.
Referenced by mln::bkd_pixter3d< I >::next_().
const unsigned mln::bkd_pixter3d< I >::sli_offset_ [private] |
Slice offset.
Referenced by mln::bkd_pixter3d< I >::next_().
