diff DEPENDENCIES/generic/include/boost/gil/device_n.hpp @ 16:2665513ce2d3

Add boost headers
author Chris Cannam
date Tue, 05 Aug 2014 11:11:38 +0100
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DEPENDENCIES/generic/include/boost/gil/device_n.hpp	Tue Aug 05 11:11:38 2014 +0100
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+/*
+    Copyright 2005-2007 Adobe Systems Incorporated
+   
+    Use, modification and distribution are subject to 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).
+
+    See http://stlab.adobe.com/gil for most recent version including documentation.
+*/
+/*************************************************************************************************/
+
+#ifndef GIL_DEVICE_N_H
+#define GIL_DEVICE_N_H
+
+
+////////////////////////////////////////////////////////////////////////////////////////
+/// \file
+/// \brief Support for color space of N channels and variants
+/// \author Lubomir Bourdev and Hailin Jin \n
+///         Adobe Systems Incorporated
+/// \date 2005-2009 \n Last updated on February 20, 2009
+////////////////////////////////////////////////////////////////////////////////////////
+
+#include <cstddef>
+#include "gil_config.hpp"
+#include "utilities.hpp"
+#include "metafunctions.hpp"
+#include <boost/type_traits.hpp>
+#include <boost/mpl/range_c.hpp>
+#include <boost/mpl/vector_c.hpp>
+
+namespace boost { namespace gil {
+
+/// \brief unnamed color
+/// \ingroup ColorNameModel
+template <int N> struct devicen_color_t {};
+
+template <int N> struct devicen_t;
+
+/// \brief unnamed color space of one channel
+/// \ingroup ColorSpaceModel
+template <> struct devicen_t<1> : public mpl::vector1<devicen_color_t<0> > {};
+
+/// \brief unnamed color space of two channels
+/// \ingroup ColorSpaceModel
+template <> struct devicen_t<2> : public mpl::vector2<devicen_color_t<0>, devicen_color_t<1> > {};
+
+/// \brief unnamed color space of three channels
+/// \ingroup ColorSpaceModel
+template <> struct devicen_t<3> : public mpl::vector3<devicen_color_t<0>, devicen_color_t<1>, devicen_color_t<2> > {};
+
+/// \brief unnamed color space of four channels
+/// \ingroup ColorSpaceModel
+template <> struct devicen_t<4> : public mpl::vector4<devicen_color_t<0>, devicen_color_t<1>, devicen_color_t<2>, devicen_color_t<3> > {};
+
+/// \brief unnamed color space of five channels
+/// \ingroup ColorSpaceModel
+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> > {};
+
+/// \brief unnamed color layout of up to five channels
+/// \ingroup LayoutModel
+template <int N> struct devicen_layout_t : public layout<devicen_t<N> > {};
+
+/// \ingroup ImageViewConstructors
+/// \brief from 2-channel planar data
+template <typename IC>
+inline typename type_from_x_iterator<planar_pixel_iterator<IC,devicen_t<2> > >::view_t
+planar_devicen_view(std::size_t width, std::size_t height, IC c0, IC c1, std::ptrdiff_t rowsize_in_bytes) {
+    typedef typename type_from_x_iterator<planar_pixel_iterator<IC,devicen_t<2> > >::view_t view_t;
+    return view_t(width, height, typename view_t::locator(typename view_t::x_iterator(c0,c1), rowsize_in_bytes));
+}
+
+/// \ingroup ImageViewConstructors
+/// \brief from 3-channel planar data
+template <typename IC>
+inline typename type_from_x_iterator<planar_pixel_iterator<IC,devicen_t<3> > >::view_t
+planar_devicen_view(std::size_t width, std::size_t height, IC c0, IC c1, IC c2, std::ptrdiff_t rowsize_in_bytes) {
+    typedef typename type_from_x_iterator<planar_pixel_iterator<IC,devicen_t<3> > >::view_t view_t;
+    return view_t(width, height, typename view_t::locator(typename view_t::x_iterator(c0,c1,c2), rowsize_in_bytes));
+}
+
+/// \ingroup ImageViewConstructors
+/// \brief from 4-channel planar data
+template <typename IC>
+inline typename type_from_x_iterator<planar_pixel_iterator<IC,devicen_t<4> > >::view_t
+planar_devicen_view(std::size_t width, std::size_t height, IC c0, IC c1, IC c2, IC c3, std::ptrdiff_t rowsize_in_bytes) {
+    typedef typename type_from_x_iterator<planar_pixel_iterator<IC,devicen_t<4> > >::view_t view_t;
+    return view_t(width, height, typename view_t::locator(typename view_t::x_iterator(c0,c1,c2,c3), rowsize_in_bytes));
+}
+
+/// \ingroup ImageViewConstructors
+/// \brief from 5-channel planar data
+template <typename IC>
+inline typename type_from_x_iterator<planar_pixel_iterator<IC,devicen_t<5> > >::view_t
+planar_devicen_view(std::size_t width, std::size_t height, IC c0, IC c1, IC c2, IC c3, IC c4, std::ptrdiff_t rowsize_in_bytes) {
+    typedef typename type_from_x_iterator<planar_pixel_iterator<IC,devicen_t<5> > >::view_t view_t;
+    return view_t(width, height, typename view_t::locator(typename view_t::x_iterator(c0,c1,c2,c3,c4), rowsize_in_bytes));
+}
+
+} }  // namespace boost::gil
+
+#endif