Generic Image Library : device

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
device_n.hpp
