| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef Q3DINPUTHANDLER_H |
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| 5 | #define Q3DINPUTHANDLER_H |
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| 6 | |
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| 7 | #include <QtDataVisualization/qabstract3dinputhandler.h> |
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| 8 | |
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| 9 | QT_BEGIN_NAMESPACE |
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| 10 | |
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| 11 | class Q3DInputHandlerPrivate; |
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| 12 | |
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| 13 | class Q_DATAVISUALIZATION_EXPORT Q3DInputHandler : public QAbstract3DInputHandler |
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| 14 | { |
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| 15 | Q_OBJECT |
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| 16 | Q_PROPERTY(bool rotationEnabled READ isRotationEnabled WRITE setRotationEnabled NOTIFY rotationEnabledChanged) |
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| 17 | Q_PROPERTY(bool zoomEnabled READ isZoomEnabled WRITE setZoomEnabled NOTIFY zoomEnabledChanged) |
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| 18 | Q_PROPERTY(bool selectionEnabled READ isSelectionEnabled WRITE setSelectionEnabled NOTIFY selectionEnabledChanged) |
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| 19 | Q_PROPERTY(bool zoomAtTargetEnabled READ isZoomAtTargetEnabled WRITE setZoomAtTargetEnabled NOTIFY zoomAtTargetEnabledChanged) |
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| 20 | |
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| 21 | public: |
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| 22 | explicit Q3DInputHandler(QObject *parent = nullptr); |
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| 23 | virtual ~Q3DInputHandler(); |
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| 24 | |
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| 25 | void setRotationEnabled(bool enable); |
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| 26 | bool isRotationEnabled() const; |
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| 27 | void setZoomEnabled(bool enable); |
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| 28 | bool isZoomEnabled() const; |
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| 29 | void setSelectionEnabled(bool enable); |
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| 30 | bool isSelectionEnabled() const; |
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| 31 | void setZoomAtTargetEnabled(bool enable); |
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| 32 | bool isZoomAtTargetEnabled() const; |
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| 33 | |
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| 34 | // Input event listeners |
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| 35 | void mousePressEvent(QMouseEvent *event, const QPoint &mousePos) override; |
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| 36 | void mouseReleaseEvent(QMouseEvent *event, const QPoint &mousePos) override; |
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| 37 | void mouseMoveEvent(QMouseEvent *event, const QPoint &mousePos) override; |
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| 38 | #if QT_CONFIG(wheelevent) |
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| 39 | void wheelEvent(QWheelEvent *event) override; |
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| 40 | #endif |
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| 41 | |
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| 42 | Q_SIGNALS: |
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| 43 | void rotationEnabledChanged(bool enable); |
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| 44 | void zoomEnabledChanged(bool enable); |
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| 45 | void selectionEnabledChanged(bool enable); |
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| 46 | void zoomAtTargetEnabledChanged(bool enable); |
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| 47 | |
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| 48 | private: |
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| 49 | Q_DISABLE_COPY(Q3DInputHandler) |
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| 50 | |
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| 51 | QScopedPointer<Q3DInputHandlerPrivate> d_ptr; |
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| 52 | }; |
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| 53 | |
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| 54 | QT_END_NAMESPACE |
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| 55 | |
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| 56 | #endif |
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| 57 | |
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