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| 2 | ** |
| 3 | ** Copyright (C) 2016 The Qt Company Ltd. |
| 4 | ** Contact: https://www.qt.io/licensing/ |
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| 29 | |
| 30 | #ifndef QTOUCH3DINPUTHANDLER_P_H |
| 31 | #define QTOUCH3DINPUTHANDLER_P_H |
| 32 | |
| 33 | // |
| 34 | // W A R N I N G |
| 35 | // ------------- |
| 36 | // |
| 37 | // This file is not part of the QtDataVisualization API. It exists purely as an |
| 38 | // implementation detail. This header file may change from version to |
| 39 | // version without notice, or even be removed. |
| 40 | // |
| 41 | // We mean it. |
| 42 | |
| 43 | #include "q3dinputhandler_p.h" |
| 44 | #include "qtouch3dinputhandler.h" |
| 45 | |
| 46 | QT_FORWARD_DECLARE_CLASS(QTimer) |
| 47 | |
| 48 | QT_BEGIN_NAMESPACE_DATAVISUALIZATION |
| 49 | |
| 50 | class QAbstract3DInputHandler; |
| 51 | |
| 52 | class QTouch3DInputHandlerPrivate : public Q3DInputHandlerPrivate |
| 53 | { |
| 54 | Q_OBJECT |
| 55 | |
| 56 | public: |
| 57 | QTouch3DInputHandlerPrivate(QTouch3DInputHandler *q); |
| 58 | ~QTouch3DInputHandlerPrivate(); |
| 59 | |
| 60 | void handlePinchZoom(float distance, const QPoint &pos); |
| 61 | void handleTapAndHold(); |
| 62 | void handleSelection(const QPointF &position); |
| 63 | void handleRotation(const QPointF &position); |
| 64 | |
| 65 | private: |
| 66 | QTouch3DInputHandler *q_ptr; |
| 67 | public: |
| 68 | QTimer *m_holdTimer; |
| 69 | QAbstract3DInputHandlerPrivate::InputState m_inputState; |
| 70 | QPointF m_startHoldPos; |
| 71 | QPointF m_touchHoldPos; |
| 72 | }; |
| 73 | |
| 74 | QT_END_NAMESPACE_DATAVISUALIZATION |
| 75 | |
| 76 | #endif |
| 77 |