Imported Upstream version 1.72.0
[platform/upstream/boost.git] / boost / gil / extension / io / tiff / detail / supported_types.hpp
1 //
2 // Copyright 2007-2008 Christian Henning, Andreas Pokorny, Lubomir Bourdev
3 //
4 // Distributed under the Boost Software License, Version 1.0
5 // See accompanying file LICENSE_1_0.txt or copy at
6 // http://www.boost.org/LICENSE_1_0.txt
7 //
8 #ifndef BOOST_GIL_EXTENSION_IO_TIFF_DETAIL_SUPPORTED_TYPES_HPP
9 #define BOOST_GIL_EXTENSION_IO_TIFF_DETAIL_SUPPORTED_TYPES_HPP
10
11 #include <boost/gil/extension/io/tiff/tags.hpp>
12
13 #include <boost/gil/channel.hpp>
14 #include <boost/gil/color_base.hpp>
15 #include <boost/gil/io/base.hpp>
16
17 #include <type_traits>
18
19 namespace boost{ namespace gil {
20
21 namespace detail {
22
23 // Read support
24
25 // TIFF virtually supports everything
26 struct tiff_read_support : read_support_true
27 {};
28
29
30 // Write support
31
32 struct tiff_write_support : write_support_true
33 {};
34
35 } // namespace detail
36
37 template<typename Pixel>
38 struct is_read_supported<Pixel, tiff_tag>
39     : std::integral_constant<bool, detail::tiff_read_support::is_supported>
40 {};
41
42 template<typename Pixel>
43 struct is_write_supported<Pixel, tiff_tag>
44     : std::integral_constant<bool, detail::tiff_write_support::is_supported>
45 {};
46
47 }} // namespace boost::gil
48
49 #endif