/*
 * xorg_grabber.h
 * 
 * Copyright 2012 Florian Jung <florian.a.jung@web.de>
 * 
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License Version 3
 * as published by the Free Software Foundation.
 * 
 * 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; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301, USA.
 */


#ifndef __XORG_GRABBER_H__
#define __XORG_GRABBER_H__

#include <xcb/xcb.h>
#include <opencv2/opencv.hpp>

using namespace cv;

class XorgGrabber
{
	public:
		XorgGrabber(const char* win_title);
		~XorgGrabber();
		void read(Mat& mat);
	
	private:
		xcb_connection_t* conn;
		xcb_window_t grabbed_win;
		int grab_width, grab_height;
		xcb_screen_t* grab_screen;
		xcb_get_image_reply_t* img;

};

#endif