/*
 * UltraStar Deluxe - Karaoke Game
 *
 * UltraStar Deluxe is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; see the file COPYING. If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 *
 */

#ifndef IMAGE_HPP
#define IMAGE_HPP

#include <exception>
#include <string>
#include <boost/filesystem.hpp>
#include <SDL/SDL.h>
#include <log4cpp/Category.hh>
#include "dimension.hpp"

namespace usdx
{
	class ImageLoadException : public std::exception
	{
	private:
		std::string error;

	public:
		ImageLoadException(std::string error);
		~ImageLoadException() throw();
		const char* what() const throw();
	};


	class Image
	{
	private:
		static log4cpp::Category&  log;

		boost::filesystem::wpath filename;
		mutable SDL_Surface* surface;

		void load(void) const;

	public:
		Image(boost::filesystem::wpath filename);
		virtual ~Image();

		const SDL_Surface* get_surface(void) const;
		const Dimension<int> get_size(void) const;
	};
}

#endif