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/*
* Copyright (C) 2013-2018 Team Kodi
* This file is part of Kodi - https://kodi.tv
*
* SPDX-License-Identifier: GPL-2.0-or-later
* See LICENSES/README.md for more information.
*/
#pragma once
#include "input/touch/ITouchActionHandler.h"
/*!
* \ingroup touch_generic
* \brief Generic implementation of ITouchActionHandler to translate
* touch actions into XBMC specific and mappable actions.
*
* \sa ITouchActionHandler
*/
class CGenericTouchActionHandler : public ITouchActionHandler
{
public:
/*!
\brief Get an instance of the touch input manager
*/
static CGenericTouchActionHandler& GetInstance();
// implementation of ITouchActionHandler
void OnTouchAbort() override;
bool OnSingleTouchStart(float x, float y) override;
bool OnSingleTouchHold(float x, float y) override;
bool OnSingleTouchMove(
float x, float y, float offsetX, float offsetY, float velocityX, float velocityY) override;
bool OnSingleTouchEnd(float x, float y) override;
bool OnMultiTouchDown(float x, float y, int32_t pointer) override;
bool OnMultiTouchHold(float x, float y, int32_t pointers = 2) override;
bool OnMultiTouchMove(float x,
float y,
float offsetX,
float offsetY,
float velocityX,
float velocityY,
int32_t pointer) override;
bool OnMultiTouchUp(float x, float y, int32_t pointer) override;
bool OnTouchGestureStart(float x, float y) override;
bool OnTouchGesturePan(
float x, float y, float offsetX, float offsetY, float velocityX, float velocityY) override;
bool OnTouchGestureEnd(
float x, float y, float offsetX, float offsetY, float velocityX, float velocityY) override;
// convenience events
void OnTap(float x, float y, int32_t pointers = 1) override;
void OnLongPress(float x, float y, int32_t pointers = 1) override;
void OnSwipe(TouchMoveDirection direction,
float xDown,
float yDown,
float xUp,
float yUp,
float velocityX,
float velocityY,
int32_t pointers = 1) override;
void OnZoomPinch(float centerX, float centerY, float zoomFactor) override;
void OnRotate(float centerX, float centerY, float angle) override;
/*!
\brief Asks the control at the given coordinates for a list of the supported gestures.
\param x The x coordinate (with sub-pixel) of the touch
\param y The y coordinate (with sub-pixel) of the touch
\return EVENT_RESULT value of bitwise ORed gestures.
*/
int QuerySupportedGestures(float x, float y);
private:
// private construction, and no assignments; use the provided singleton methods
CGenericTouchActionHandler() = default;
CGenericTouchActionHandler(const CGenericTouchActionHandler&) = delete;
CGenericTouchActionHandler const& operator=(CGenericTouchActionHandler const&) = delete;
~CGenericTouchActionHandler() override = default;
void sendEvent(int actionId,
float x,
float y,
float x2 = 0.0f,
float y2 = 0.0f,
float x3 = 0.0f,
float y3 = 0.0f,
int pointers = 1);
void focusControl(float x, float y);
};
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