FM / io

/usr/include/boost/gil/io

Name	Size	Mode	Actions
base.hpp	2799	0644	edit dl rm
bit_operations.hpp	3764	0644	edit dl rm
conversion_policies.hpp	2958	0644	edit dl rm
device.hpp	16689	0644	edit dl rm
dynamic_io_new.hpp	3079	0644	edit dl rm
error.hpp	579	0644	edit dl rm
get_reader.hpp	3932	0644	edit dl rm
get_read_device.hpp	1403	0644	edit dl rm
get_writer.hpp	2452	0644	edit dl rm
get_write_device.hpp	1335	0644	edit dl rm
io.hpp	3635	0644	edit dl rm
make_backend.hpp	3606	0644	edit dl rm
make_dynamic_image_reader.hpp	4436	0644	edit dl rm
make_dynamic_image_writer.hpp	5376	0644	edit dl rm
make_reader.hpp	5670	0644	edit dl rm
make_scanline_reader.hpp	3108	0644	edit dl rm
make_writer.hpp	4565	0644	edit dl rm
path_spec.hpp	3940	0644	edit dl rm
reader_base.hpp	3323	0644	edit dl rm
read_and_convert_image.hpp	10030	0644	edit dl rm
read_and_convert_view.hpp	10067	0644	edit dl rm
read_image.hpp	10090	0644	edit dl rm
read_image_info.hpp	3830	0644	edit dl rm
read_view.hpp	5993	0644	edit dl rm
row_buffer_helper.hpp	5172	0644	edit dl rm
scanline_read_iterator.hpp	2333	0644	edit dl rm
typedefs.hpp	2980	0644	edit dl rm
write_view.hpp	7095	0644	edit dl rm

Edit: /usr/include/boost/gil/io/get_writer.hpp (2452B)

#include <boost/gil/detail/mp11.hpp>
#include <boost/gil/io/get_write_device.hpp>

#include <type_traits>

namespace boost { namespace gil {

/// \brief Helper metafunction to generate writer type.
template <typename T, typename FormatTag, class Enable = void>
struct get_writer {};

template <typename String, typename FormatTag>
struct get_writer
<
    String,
    FormatTag,
    typename std::enable_if
    <
        mp11::mp_and
        <
            detail::is_supported_path_spec<String>,
            is_format_tag<FormatTag>
        >::value
    >::type
>
{
    using device_t = typename get_write_device<String, FormatTag>::type;
    using type = writer<device_t, FormatTag>;
};

template <typename Device, typename FormatTag>
struct get_writer
<
    Device,
    FormatTag,
    typename std::enable_if
    <
        mp11::mp_and
        <
            detail::is_adaptable_output_device<FormatTag, Device>,
            is_format_tag<FormatTag>
        >::value
    >::type
>
{
    using device_t = typename get_write_device<Device, FormatTag>::type;
    using type = writer<device_t, FormatTag>;
};

/// \brief Helper metafunction to generate dynamic image writer type.
template <typename T, typename FormatTag, class Enable = void>
struct get_dynamic_image_writer {};

template <typename String, typename FormatTag>
struct get_dynamic_image_writer
<
    String,
    FormatTag,
    typename std::enable_if
    <
        mp11::mp_and
        <
            detail::is_supported_path_spec<String>,
            is_format_tag<FormatTag>
        >::value
    >::type
>
{
    using device_t = typename get_write_device<String, FormatTag>::type;
    using type = dynamic_image_writer<device_t, FormatTag>;
};

template <typename Device, typename FormatTag>
struct get_dynamic_image_writer
<
    Device,
    FormatTag,
    typename std::enable_if
    <
        mp11::mp_and
        <
            detail::is_write_device<FormatTag, Device>,
            is_format_tag<FormatTag>
        >::value
    >::type
>
{
    using device_t = typename get_write_device<Device, FormatTag>::type;
    using type = dynamic_image_writer<device_t, FormatTag>;
};

}} // namespace boost::gil

#endif

// // Copyright 2012 Christian Henning // // Distributed under the Boost Software License, Version 1.0 // See accompanying file LICENSE_1_0.txt or copy at // http://www.boost.org/LICENSE_1_0.txt // #ifndef BOOST_GIL_IO_GET_WRITER_HPP #define BOOST_GIL_IO_GET_WRITER_HPP #include #include #include namespace boost { namespace gil { /// \brief Helper metafunction to generate writer type. template struct get_writer {}; template struct get_writer < String, FormatTag, typename std::enable_if < mp11::mp_and < detail::is_supported_path_spec, is_format_tag >::value >::type > { using device_t = typename get_write_device::type; using type = writer; }; template struct get_writer < Device, FormatTag, typename std::enable_if < mp11::mp_and < detail::is_adaptable_output_device, is_format_tag >::value >::type > { using device_t = typename get_write_device::type; using type = writer; }; /// \brief Helper metafunction to generate dynamic image writer type. template struct get_dynamic_image_writer {}; template struct get_dynamic_image_writer < String, FormatTag, typename std::enable_if < mp11::mp_and < detail::is_supported_path_spec, is_format_tag >::value >::type > { using device_t = typename get_write_device::type; using type = dynamic_image_writer; }; template struct get_dynamic_image_writer < Device, FormatTag, typename std::enable_if < mp11::mp_and < detail::is_write_device, is_format_tag >::value >::type > { using device_t = typename get_write_device::type; using type = dynamic_image_writer; }; }} // namespace boost::gil #endif