scummvm/engines/sci/graphics/compare.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM 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; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * $URL$
 * $Id$
 *
 */

#ifndef SCI_GRAPHICS_GFX_H
#define SCI_GRAPHICS_GFX_H

#include "sci/graphics/gui.h"

#include "common/hashmap.h"

namespace Sci {

class Screen;

class GfxCompare {
public:
	GfxCompare(SegManager *segMan, Kernel *kernel, GfxCache *cache, Screen *screen);
	~GfxCompare();

	uint16 onControl(uint16 screenMask, Common::Rect rect);
	bool CanBeHereCheckRectList(reg_t checkObject, Common::Rect checkRect, List *list);
	void SetNowSeen(reg_t objectReference);

private:
	SegManager *_segMan;
	Kernel *_kernel;
	GfxCache *_cache;
	Screen *_screen;
};

} // End of namespace Sci

#endif