/*
 * 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_COLOR_HPP
#define BACKGROUND_COLOR_HPP

#include <GL/gl.h>

#include "background.hpp"
#include "utils/rgb_color.hpp"
#include "utils/dimension.hpp"

namespace usdx
{
	class BackgroundColor : public Background
	{
	private:
		GLint vertices[8];
		RgbColor color;

		/**
		 * Cache for the size of the parent component, to be able to detect
		 * changes.
		 */
		Dimension<int> size;

		/**
		 * Update the vertices for drawing the background, if the size if the
		 * parent component changes.
		 */
		void updateVertices();

	protected:
		void draw(void);

	public:
		BackgroundColor(const DrawableControl &control);
		BackgroundColor(const DrawableControl &control,
						const RgbColor &color);

	};
};


#endif