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39
40#ifndef QT3DRENDER_QOBJECTPICKER_H
41#define QT3DRENDER_QOBJECTPICKER_H
42
43#include <Qt3DCore/qcomponent.h>
44#include <Qt3DRender/qt3drender_global.h>
45
46QT_BEGIN_NAMESPACE
47
48namespace Qt3DRender {
49
50class QAttribute;
51class QObjectPickerPrivate;
52class QPickEvent;
53
54class Q_3DRENDERSHARED_EXPORT QObjectPicker : public Qt3DCore::QComponent
55{
56 Q_OBJECT
57 Q_PROPERTY(bool hoverEnabled READ isHoverEnabled WRITE setHoverEnabled NOTIFY hoverEnabledChanged)
58 Q_PROPERTY(bool dragEnabled READ isDragEnabled WRITE setDragEnabled NOTIFY dragEnabledChanged)
59 Q_PROPERTY(bool pressed READ isPressed NOTIFY pressedChanged)
60 Q_PROPERTY(bool containsMouse READ containsMouse NOTIFY containsMouseChanged)
61 Q_PROPERTY(int priority READ priority WRITE setPriority NOTIFY priorityChanged REVISION 13)
62
63public:
64 explicit QObjectPicker(QNode *parent = nullptr);
65 ~QObjectPicker();
66
67 bool isHoverEnabled() const;
68 bool isDragEnabled() const;
69
70 bool containsMouse() const;
71 bool isPressed() const;
72
73 int priority() const;
74
75public Q_SLOTS:
76 void setHoverEnabled(bool hoverEnabled);
77 void setDragEnabled(bool dragEnabled);
78 Q_REVISION(13) void setPriority(int priority);
79
80protected:
81 // TODO Unused remove in Qt6
82 void sceneChangeEvent(const Qt3DCore::QSceneChangePtr &change) override;
83
84Q_SIGNALS:
85 void pressed(Qt3DRender::QPickEvent *pick);
86 void released(Qt3DRender::QPickEvent *pick);
87 void clicked(Qt3DRender::QPickEvent *pick);
88 void moved(Qt3DRender::QPickEvent *pick);
89 void entered();
90 void exited();
91 void hoverEnabledChanged(bool hoverEnabled);
92 void dragEnabledChanged(bool dragEnabled);
93 void pressedChanged(bool pressed);
94 void containsMouseChanged(bool containsMouse);
95 Q_REVISION(13) void priorityChanged(int priority);
96
97private:
98 Q_DECLARE_PRIVATE(QObjectPicker)
99 Qt3DCore::QNodeCreatedChangeBasePtr createNodeCreationChange() const override;
100};
101
102} // Qt3D
103
104QT_END_NAMESPACE
105
106#endif // QT3DRENDER_QOBJECTPICKER_H
107

source code of qt3d/src/render/picking/qobjectpicker.h