vcmi/client/eventsSDL/InputSourceTouch.h

/*
* InputSourceTouch.h, part of VCMI engine
*
* Authors: listed in file AUTHORS in main folder
*
* License: GNU General Public License v2.0 or later
* Full text of license available in license.txt file, in main folder
*
*/

#pragma once

VCMI_LIB_NAMESPACE_BEGIN
class Point;
VCMI_LIB_NAMESPACE_END

struct SDL_TouchFingerEvent;

class InputSourceTouch
{
	bool multifinger;
	bool isPointerRelativeMode;

	/// moves mouse pointer into specified position inside vcmi window
	void moveCursorToPosition(const Point & position);
	Point convertTouchToMouse(const SDL_TouchFingerEvent & current);

	void fakeMouseButtonEventRelativeMode(bool down, bool right);

public:
	InputSourceTouch();

	void handleEventFingerMotion(const SDL_TouchFingerEvent & current);
	void handleEventFingerDown(const SDL_TouchFingerEvent & current);
	void handleEventFingerUp(const SDL_TouchFingerEvent & current);
};