[Olena-patches] last-svn-commit-163-gdfd0ad7 Add a setter in the mln::image2d<T> meta-wrapper.

* image2d.ixx (mln::image2d<T>::set): New method (extension). --- swilena/ChangeLog | 6 ++++++ swilena/image2d.ixx | 23 +++++++++++++++++++++-- 2 files changed, 27 insertions(+), 2 deletions(-) diff --git a/swilena/ChangeLog b/swilena/ChangeLog index 9b948f7..ac6fcdf 100644 --- a/swilena/ChangeLog +++ b/swilena/ChangeLog @@ -1,5 +1,11 @@ 2010-02-08 Roland Levillain &lt;roland(a)lrde.epita.fr&gt; + Add a setter in the mln::image2d<T> meta-wrapper. + + * image2d.ixx (mln::image2d<T>::set): New method (extension). + +2010-02-08 Roland Levillain &lt;roland(a)lrde.epita.fr&gt; + Add a Swilena wrapper for mln::value::rgb8. * rgb8.i: New file. diff --git a/swilena/image2d.ixx b/swilena/image2d.ixx index 90532bc..702bc74 100644 --- a/swilena/image2d.ixx +++ b/swilena/image2d.ixx @@ -1,5 +1,6 @@ // -*- C++ -*- -// Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2010 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -63,6 +64,24 @@ // FIXME: Doc. %define instantiate_image2d(I, T) + /* Add a setter, since Python does not seem to allow writings like + + ima(p) = 1 + + and will complain with this message: + + SyntaxError: can't assign to function call + + which is a real pain. How about adding an operator `[]'? Or a + method , like `at'? */ + %extend mln::image2d< T > + { + void set(const point2d& p, const T& v) + { + (*$self)(p) = v; + } + } + // Instantiate base classes of mln::image2d<T> so that Swig knows it // derives from mln::Image. %template() mln::internal::image_primary< T, mln::box2d, mln::image2d< T > >; @@ -70,4 +89,4 @@ %template() mln::internal::image_checked_< mln::image2d< T > >; // Instantiate mln::image2d<T> %template(I) mln::image2d< T >; -%enddef +%enddef // !instantiate_image2d -- 1.5.6.5