Generic Image Library : device_n.hpp Source File

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# device_n.hpp

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    00001 /*
    00002     Copyright 2005-2007 Adobe Systems Incorporated
    00003
    00004     Use, modification and distribution are subject to the Boost Software License,
    00005     Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
    00006     http://www.boost.org/LICENSE_1_0.txt).
    00007
    00008     See http://opensource.adobe.com/gil for most recent version including documentation.
    00009 */
    00010 /*************************************************************************************************/
    00011
    00012 #ifndef GIL_DEVICE_N_H
    00013 #define GIL_DEVICE_N_H
    00014
    00015
    00023
    00024 #include "gil_config.hpp"
    00025 #include <boost/type_traits.hpp>
    00026 #include <boost/mpl/range_c.hpp>
    00027 #include <boost/mpl/vector_c.hpp>
    00028
    00029 namespace boost { namespace gil {
    00030
    00033 template <int N> struct devicen_color_t {};
    00034
    00035 template <int N> struct devicen_t;
    00036
    00039 template <> struct devicen_t<1> : public mpl::vector1<devicen_color_t<0> > {};
    00040
    00043 template <> struct devicen_t<2> : public mpl::vector2<devicen_color_t<0>, devicen_color_t<1> > {};
    00044
    00047 template <> struct devicen_t<3> : public mpl::vector3<devicen_color_t<0>, devicen_color_t<1>, devicen_color_t<2> > {};
    00048
    00051 template <> struct devicen_t<4> : public mpl::vector4<devicen_color_t<0>, devicen_color_t<1>, devicen_color_t<2>, devicen_color_t<3> > {};
    00052
    00055 template <> struct devicen_t<5> : public mpl::vector5<devicen_color_t<0>, devicen_color_t<1>, devicen_color_t<2>, devicen_color_t<3>, devicen_color_t<4> > {};
    00056
    00059 template <int N> struct devicen_layout_t : public layout<devicen_t<N> > {};
    00060
    00063 template <typename IC>
    00064 inline typename type_from_x_iterator<planar_pixel_iterator<IC,devicen_t<2> > >::view_t planar_devicen_view(int width, int height, IC c0, IC c1, std::ptrdiff_t rowsize_in_bytes) {
    00065     return typename type_from_x_iterator<planar_pixel_iterator<IC,devicen_t<2> > >::view_t(width, height, planar_pixel_iterator<IC,devicen_t<2> >(c0,c1), rowsize_in_bytes);
    00066 }
    00067
    00070 template <typename IC>
    00071 inline typename type_from_x_iterator<planar_pixel_iterator<IC,devicen_t<3> > >::view_t planar_devicen_view(int width, int height, IC c0, IC c1, IC c2, std::ptrdiff_t rowsize_in_bytes) {
    00072     return typename type_from_x_iterator<planar_pixel_iterator<IC,devicen_t<3> > >::view_t(width, height, planar_pixel_iterator<IC,devicen_t<3> >(c0,c1,c2), rowsize_in_bytes);
    00073 }
    00074
    00077 template <typename IC>
    00078 inline typename type_from_x_iterator<planar_pixel_iterator<IC,devicen_t<4> > >::view_t planar_devicen_view(int width, int height, IC c0, IC c1, IC c2, IC c3, std::ptrdiff_t rowsize_in_bytes) {
    00079     return typename type_from_x_iterator<planar_pixel_iterator<IC,devicen_t<4> > >::view_t(width, height, planar_pixel_iterator<IC,devicen_t<4> >(c0,c1,c2,c3), rowsize_in_bytes);
    00080 }
    00081
    00084 template <typename IC>
    00085 inline typename type_from_x_iterator<planar_pixel_iterator<IC,devicen_t<5> > >::view_t planar_devicen_view(int width, int height, IC c0, IC c1, IC c2, IC c3, IC c4, std::ptrdiff_t rowsize_in_bytes) {
    00086     return typename type_from_x_iterator<planar_pixel_iterator<IC,devicen_t<5> > >::view_t(width, height, planar_pixel_iterator<IC,devicen_t<5> >(c0,c1,c2,c3,c4), rowsize_in_bytes);
    00087 }
    00088
    00089 } }  // namespace boost::gil
    00090
    00091 #endif