//
// Copyright 2006 Johannes Hofmann <Johannes.Hofmann@gmx.de>
//
// This software may be used and distributed according to the terms
// of the GNU General Public License, incorporated herein by reference.

#ifndef OUTPUTIMAGE_H
#define OUTPUTIMAGE_H

class OutputImage {
	private:
		int initialized;

	protected:
		int W, H, line;

		virtual int init_internal(int w1, int h1) {return 0;};
		virtual int set_pixel_internal(int x, int r, int g, int b) {return 0;};	
		virtual int next_line_internal() {return 0;};
		virtual int done_internal() {return 0;};

	public:
		OutputImage();
		virtual ~OutputImage() {};
		
		virtual int init(int w1, int h1);
		int set_pixel(int x, int r, int g, int b);
		int next_line();
		int done();
};

#endif