Add more implementations for box specializations.

	* mln/core/internal/box_impl.hh: Add width, height and depth.

milena/ChangeLog

+2010-02-16  Guillaume Lazzara  <z@lrde.epita.fr>
+
+	Add more implementations for box specializations.
+
+	* mln/core/internal/box_impl.hh: Add width, height and depth.
+
 2010-02-16  Guillaume Lazzara  <z@lrde.epita.fr>
 	First draft of raw format support.
@@ -11,26 +17,26 @@
 	Add new 3D neighborhoods and windows.
-	* milena/mln/core/alias/neighb3d.hh,
-	* milena/mln/win/sline3d.hh: New.
+	* mln/core/alias/neighb3d.hh,
+	* mln/win/sline3d.hh: New.
 2010-02-16  Guillaume Lazzara  <z@lrde.epita.fr>
 	Add a new rgb32 type for Qt compatibility.
-	* milena/mln/convert/from_to.hxx: Declare conversion routines.
-	* milena/mln/value/qt/rgb32.hh: New.
+	* mln/convert/from_to.hxx: Declare conversion routines.
+	* mln/value/qt/rgb32.hh: New.
 2010-02-16  Guillaume Lazzara  <z@lrde.epita.fr>
 	Fix invalid value type names in dump format.
-	* milena/mln/value/internal/make_generic_name.hh: New.
-	* milena/mln/value/int_u.hh,
-	* milena/mln/value/label.hh,
-	* milena/mln/value/rgb.hh: Make use of the new routine to print a
+	* mln/value/internal/make_generic_name.hh: New.
+	* mln/value/int_u.hh,
+	* mln/value/label.hh,
+	* mln/value/rgb.hh: Make use of the new routine to print a
 	correct type names in dump format.
 2009-11-18  Guillaume Lazzara  <z@lrde.epita.fr>

milena/mln/core/internal/box_impl.hh

-// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE)
+// Copyright (C) 2007, 2008, 2009, 2010 EPITA Research and Development
+// Laboratory (LRDE)
 //
 // This file is part of Olena.
 //
@@ -38,6 +39,8 @@
 namespace mln
 {
 
+  // Forward declaration
+
   namespace internal
   {
 
@@ -79,6 +82,15 @@ namespace mln
 
       /// Give the minimum col.
       C max_col() const;
+
+      /// Give the width.
+      unsigned width() const;
+
+      /// Give the height.
+      unsigned height() const;
+
+      /// Give the depth.
+      unsigned depth() const;
     };
 
     template <typename C, typename E> // FIXME: Add an extra param to replace 'unsigned'.
@@ -101,6 +113,13 @@ namespace mln
 
       /// Give the minimum col.
       C max_col() const;
+
+      /// Give the width.
+      unsigned width() const;
+
+      /// Give the height.
+      unsigned height() const;
+
     };
 
     template <typename C, typename E> // FIXME: Add an extra param to replace 'unsigned'.
@@ -187,6 +206,28 @@ namespace mln
     }
 
 
+    template <typename C, typename E>
+    inline
+    unsigned box_impl_<3, C, E>::width() const
+    {
+      return internal::force_exact<E>(*this).bbox().len(2);
+    }
+
+    template <typename C, typename E>
+    inline
+    unsigned box_impl_<3, C, E>::height() const
+    {
+      return internal::force_exact<E>(*this).bbox().len(1);
+    }
+
+    template <typename C, typename E>
+    inline
+    unsigned box_impl_<3, C, E>::depth() const
+    {
+      return internal::force_exact<E>(*this).bbox().len(0);
+    }
+
+
     // 2
 
     template <typename C, typename E>
@@ -231,6 +272,20 @@ namespace mln
       return internal::force_exact<E>(*this).bbox().pmax()[1];
     }
 
+    template <typename C, typename E>
+    inline
+    unsigned box_impl_<2, C, E>::width() const
+    {
+      return internal::force_exact<E>(*this).bbox().len(1);
+    }
+
+    template <typename C, typename E>
+    inline
+    unsigned box_impl_<2, C, E>::height() const
+    {
+      return internal::force_exact<E>(*this).bbox().len(0);
+    }
+
     // 1
 
     template <typename C, typename E>