path: root/src/plugins/platforms/cocoa/qmultitouch_mac_p.h

// Copyright (C) 2016 The Qt Company Ltd.// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only//// W A R N I N G// -------------//// This file is not part of the Qt API. It exists for the convenience// of other Qt classes. This header file may change from version to// version without notice, or even be removed.//// We mean it.//#ifndef QMULTITOUCH_MAC_P_H#define QMULTITOUCH_MAC_P_H#include <QtCore/qglobal.h>#include <qpa/qwindowsysteminterface.h>#include <qhash.h>#include <QtCore>#include <QtGui/qpointingdevice.h>#include <QtCore/private/qcore_mac_p.h>Q_FORWARD_DECLARE_OBJC_CLASS(NSTouch);QT_FORWARD_DECLARE_OBJC_ENUM(NSTouchPhase,unsigned long); QT_BEGIN_NAMESPACE class QCocoaTouch {public:static QList<QWindowSystemInterface::TouchPoint>getCurrentTouchPointList(NSEvent *event,bool acceptSingleTouch);static voidsetMouseInDraggingState(bool inDraggingState);static QPointingDevice *getTouchDevice(QInputDevice::DeviceType type, quint64 id);private:static QHash<quint64, QPointingDevice*> _touchDevices;static QHash<qint64, QCocoaTouch*> _currentTouches;static QPointF _screenReferencePos;static QPointF _trackpadReferencePos;static int _idAssignmentCount;static int _touchCount;static bool _updateInternalStateOnly;QWindowSystemInterface::TouchPoint _touchPoint; qint64 _identity;QCocoaTouch(NSTouch *nstouch);~QCocoaTouch();voidupdateTouchData(NSTouch *nstouch, NSTouchPhase phase);static QCocoaTouch *findQCocoaTouch(NSTouch *nstouch);staticQEventPoint::State toTouchPointState(NSTouchPhase nsState);}; QT_END_NAMESPACE #endif// QMULTITOUCH_MAC_P_H