kodi
GenericTouchPinchDetector.h
1 /*
2  * Copyright (C) 2013-2024 Team Kodi
3  * This file is part of Kodi - https://kodi.tv
4  *
5  * SPDX-License-Identifier: GPL-2.0-or-later
6  * See LICENSES/README.md for more information.
7  */
8 
9 #pragma once
10 
11 #include "input/touch/generic/IGenericTouchGestureDetector.h"
12 
21 {
22 public:
24  : IGenericTouchGestureDetector(handler, dpi)
25  {
26  }
27  ~CGenericTouchPinchDetector() override = default;
28 
29  bool OnTouchDown(unsigned int index, const Pointer& pointer) override;
30  bool OnTouchUp(unsigned int index, const Pointer& pointer) override;
31  bool OnTouchMove(unsigned int index, const Pointer& pointer) override;
32 };
bool OnTouchDown(unsigned int index, const Pointer &pointer) override
A new touch pointer has been recognised.
Definition: GenericTouchPinchDetector.cpp:11
bool OnTouchUp(unsigned int index, const Pointer &pointer) override
An active touch pointer has vanished.
Definition: GenericTouchPinchDetector.cpp:23
Interface defining methods to perform gesture recognition.
Definition: IGenericTouchGestureDetector.h:20
Interface defining all supported touch action events.
Definition: ITouchActionHandler.h:32
A class representing a touch pointer interaction consisting of an down touch, the last touch and the ...
Definition: TouchTypes.h:49
bool OnTouchMove(unsigned int index, const Pointer &pointer) override
An active touch pointer has moved.
Definition: GenericTouchPinchDetector.cpp:47
Implementation of IGenericTouchGestureDetector to detect pinch/zoom gestures with at least two active...
Definition: GenericTouchPinchDetector.h:20