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An Image Processing Platform
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image/print.hh
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25 
26 #ifndef MLN_TRAIT_IMAGE_PRINT_HH
27 # define MLN_TRAIT_IMAGE_PRINT_HH
28 
32 
33 # include <iostream>
34 # include <mln/trait/images.hh>
35 # include <mln/metal/is_a.hh>
36 
37 
38 
39 namespace mln
40 {
41 
42  // Fwd decl.
43  template <typename E> struct Image;
44 
45 
46  namespace trait
47  {
48 
49  namespace image
50  {
51 
52  template <typename I>
53  void print(std::ostream& ostr = std::cout);
54 
55  template <typename I>
56  void print(const Image<I>& ima, std::ostream& ostr = std::cout);
57 
58 
59 # ifndef MLN_INCLUDE_ONLY
60 
61  template <typename I>
62  inline
63  void print(std::ostream& ostr)
64  {
65  mlc_is_a(I, Image)::check();
66  typedef mln::trait::image_<I> the;
67  ostr << "{ "
68  << typename the::category().name() << ", "
69  << typename the::speed().name() << ", "
70  << typename the::size().name() << ", "
71  << typename the::value_access().name() << ", "
72  << typename the::value_storage().name() << ", "
73  << typename the::value_browsing().name() << ", "
74  << typename the::value_io().name() << ", "
75  << typename the::localization().name() << ", "
76  << typename the::dimension().name() << ", "
77  << typename the::ext_domain().name() << ", "
78  << typename the::ext_value().name() << ", "
79  << typename the::ext_io().name() << ", "
80  << typename the::kind().name() << ", "
81  << typename the::nature().name() << ", "
82  << typename the::quant().name() << " }" << std::endl;
83  }
84 
85  template <typename I>
86  inline
87  void print(const Image<I>&, std::ostream& ostr)
88  {
89  print<I>(ostr);
90  }
91 
92 # endif // ! MLN_INCLUDE_ONLY
93 
94  } // end of namespace mln::trait::image
95 
96  } // end of namespace mln::trait
97 
98 } // end of namespace mln
99 
100 
101 #endif // ! MLN_TRAIT_IMAGE_PRINT_HH