54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
/* Copyright 2019 Aaron Sowry for Cendio AB
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* Copyright 2019-2020 Pierre Ossman for Cendio AB
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*
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* This is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This software is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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* USA.
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*/
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#ifndef __BASETOUCHHANDLER_H__
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#define __BASETOUCHHANDLER_H__
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#include "GestureEvent.h"
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#include <sys/time.h>
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class BaseTouchHandler {
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public:
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virtual ~BaseTouchHandler();
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protected:
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BaseTouchHandler();
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protected:
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virtual void fakeMotionEvent(const GestureEvent origEvent) = 0;
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virtual void fakeButtonEvent(bool press, int button,
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const GestureEvent origEvent) = 0;
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virtual void fakeKeyEvent(bool press, int keycode,
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const GestureEvent origEvent) = 0;
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virtual void handleGestureEvent(const GestureEvent& event);
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private:
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void handleTapEvent(const GestureEvent& ev, int buttonEvent);
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double lastMagnitudeX;
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double lastMagnitudeY;
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GestureEvent firstDoubleTapEvent;
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struct timeval lastTapTime;
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};
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#endif
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