/*
 * 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 BACKGROUND_HPP
#define BACKGROUND_HPP

#include "drawable.hpp"
#include <boost/noncopyable.hpp>

namespace usdx
{
	class DrawableControl;

	/**
	 * Abstract class for backgrounds. Subclasses of this class, implement
	 * different ways to draw the background for any DrawableControl.
	 */
	class Background : public Drawable, public boost::noncopyable
	{
	private:
		const DrawableControl& parent;

	public:
		Background(const DrawableControl&);
		virtual ~Background();

		/**
		 * Returns the parent DrawableControl, this background is attached
		 * to. Could be used for example to determine the size of the parent
		 * control and adjust the background.
		 */
		const DrawableControl& get_parent(void) const;
	};
}

#endif