image.hpp

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// Copyright (c) 2017 Kolya Kosenko
 
// Distributed under the Boost Software License, Version 1.0.
// See http://www.boost.org/LICENSE_1_0.txt
 
 
#ifndef BOOST_UI_IMAGE_HPP
#define BOOST_UI_IMAGE_HPP
 
#include <boost/ui/config.hpp>
 
#ifdef BOOST_HAS_PRAGMA_ONCE
#pragma once
#endif
 
#include <boost/ui/coord.hpp>
 
#include <istream>
 
namespace boost {
namespace ui    {
 
 
class BOOST_UI_DECL image
{
    class impl;
 
public:
    image();
#ifndef DOXYGEN
    image(const image& other);
    image& operator=(const image& other);
#endif
    ~image();
 
    image& load(std::istream& s);
 
    static image xdg(const char* name, coord_type width, coord_type height);
 
    coord_type width() const;
 
    coord_type height() const;
 
    size dimensions() const
        { return size(width(), height()); }
 
    bool valid() const BOOST_NOEXCEPT;
 
    typedef void* native_handle_type;
 
    native_handle_type native_handle() { return m_impl; }
    const native_handle_type native_handle() const { return m_impl; }
 
private:
    impl* m_impl;
};
 
} // namespace ui
} // namespace boost
 
#endif // BOOST_UI_IMAGE_HPP