/*

 * Copyright © 2015 David FORT <contact@hardening-consulting.com>

 *

 * Permission to use, copy, modify, distribute, and sell this software and its

 * documentation for any purpose is hereby granted without fee, provided that

 * the above copyright notice appear in all copies and that both that copyright

 * notice and this permission notice appear in supporting documentation, and

 * that the name of the copyright holders not be used in advertising or

 * publicity pertaining to distribution of the software without specific,

 * written prior permission.  The copyright holders make no representations

 * about the suitability of this software for any purpose.  It is provided "as

 * is" without express or implied warranty.

 *

 * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,

 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO

 * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR

 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,

 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER

 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE

 * OF THIS SOFTWARE.

 */

#ifndef UWAC_TOOLS_H_

#define UWAC_TOOLS_H_

#include <stdbool.h>

#include <uwac/uwac.h>

/** @brief */

struct uwac_touch_point

{

	uint32_t id;

	wl_fixed_t x, y;

};

typedef struct uwac_touch_point UwacTouchPoint;

struct uwac_touch_automata;

typedef struct uwac_touch_automata UwacTouchAutomata;

/**

 *

 * @param automata

 */

UWAC_API void UwacTouchAutomataInit(UwacTouchAutomata* automata);

/**

 *

 * @param automata

 */

UWAC_API void UwacTouchAutomataReset(UwacTouchAutomata* automata);

/**

 *

 * @param automata

 * @param event

 * @return

 */

UWAC_API bool UwacTouchAutomataInjectEvent(UwacTouchAutomata* automata, UwacEvent* event);

#endif /* UWAC_TOOLS_H_ */