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dmax_functor_base.hh
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26 
27 #ifndef SCRIBO_PRIMITIVE_LINK_INTERNAL_DMAX_FUNCTOR_BASE_HH
28 # define SCRIBO_PRIMITIVE_LINK_INTERNAL_DMAX_FUNCTOR_BASE_HH
29 
33 
34 # include <mln/core/alias/box2d.hh>
35 
36 # include <mln/math/max.hh>
37 
38 # include <scribo/core/concept/dmax_functor.hh>
39 
40 namespace scribo
41 {
42 
43  namespace primitive
44  {
45 
46  namespace link
47  {
48 
49  namespace internal
50  {
51 
52  using namespace mln;
53 
54 
56  template <typename E>
57  class dmax_functor_base : public DMax_Functor<E>
58  {
59 
60  public:
61  dmax_functor_base(float dmax_factor);
62  float operator()(const box2d& b) const;
63 
64  protected:
65  float dmax_factor_;
66  };
67 
68 
69 # ifndef MLN_INCLUDE_ONLY
70 
71 
72  template <typename E>
74  : dmax_factor_(dmax_factor)
75  {
76  }
77 
78 
79  template <typename E>
80  float
81  dmax_functor_base<E>::operator()(const box2d& b) const
82  {
83  return exact(this)->compute_(b);
84  }
85 
86 
87 # endif // ! MLN_INCLUDE_ONLY
88 
89 
90  } // end of namespace scribo::primitive::link::internal
91 
92  } // end of namespace scribo::primitive::link
93 
94  } // end of namespace scribo::primitive
95 
96 } // end of namespace scribo
97 
98 
99 #endif // ! SCRIBO_PRIMITIVE_LINK_INTERNAL_DMAX_FUNCTOR_BASE_HH