/*
 * font_backend.hpp -- font object (SDL2 implementation)
 *
 * Copyright (c) 2013-2016 Malikania Authors
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#ifndef MALIKANIA_FONT_BACKEND_HPP
#define MALIKANIA_FONT_BACKEND_HPP

#include <memory>

#include <SDL.h>
#include <SDL_ttf.h>

#include <malikania/font.hpp>

namespace malikania {

class font;
class size;

class font::backend_impl {
private:
    std::unique_ptr<TTF_Font, void (*)(TTF_Font*)> m_font;

public:
    backend_impl(std::string data, unsigned size);

    inline TTF_Font* font() noexcept
    {
        return m_font.get();
    }

    malikania::size clip(const malikania::font& self, const std::string& text) const;
};

} // !malikania

#endif // !MALIKANIA_FONT_BACKEND_HPP