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- /* Copyright 2019 Aaron Sowry for Cendio AB
- * Copyright 2020 Samuel Mannehed for Cendio AB
- *
- * This 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 software 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 software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
- #ifndef __GESTUREEVENT_H__
- #define __GESTUREEVENT_H__
-
- enum GestureEventGesture {
- GestureOneTap,
- GestureTwoTap,
- GestureThreeTap,
- GestureDrag,
- GestureLongPress,
- GestureTwoDrag,
- GesturePinch,
- };
-
- enum GestureEventType {
- GestureBegin,
- GestureUpdate,
- GestureEnd,
- };
-
- // magnitude is used by two gestures:
- // GestureTwoDrag: distance moved since GestureBegin
- // GesturePinch: distance between fingers
- struct GestureEvent {
- double eventX;
- double eventY;
- double magnitudeX;
- double magnitudeY;
- GestureEventGesture gesture;
- GestureEventType type;
- };
-
- #endif // __GESTUREEVENT_H__
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