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3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the Qt Data Visualization module of the Qt Toolkit.
7**
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29
30//
31// W A R N I N G
32// -------------
33//
34// This file is not part of the QtDataVisualization API. It exists purely as an
35// implementation detail. This header file may change from version to
36// version without notice, or even be removed.
37//
38// We mean it.
39
40#ifndef Q3DINPUTHANDLER_P_H
41#define Q3DINPUTHANDLER_P_H
42
43#include "qabstract3dinputhandler_p.h"
44#include "q3dinputhandler.h"
45
46QT_BEGIN_NAMESPACE_DATAVISUALIZATION
47
48class Abstract3DController;
49
50class Q3DInputHandlerPrivate : public QObject
51{
52 Q_OBJECT
53public:
54 Q3DInputHandlerPrivate(Q3DInputHandler *q);
55 ~Q3DInputHandlerPrivate();
56
57public Q_SLOTS:
58 void handleSceneChange(Q3DScene *scene);
59 void handleQueriedGraphPositionChange();
60
61private:
62 Q3DInputHandler *q_ptr;
63protected:
64 QAbstract3DInputHandlerPrivate::InputState m_inputState;
65
66 bool m_rotationEnabled;
67 bool m_zoomEnabled;
68 bool m_selectionEnabled;
69 bool m_zoomAtTargetEnabled;
70 bool m_zoomAtTargetPending;
71
72 Abstract3DController *m_controller; // Not owned
73
74 float m_requestedZoomLevel;
75 float m_driftMultiplier;
76
77 friend class Q3DInputHandler;
78};
79
80QT_END_NAMESPACE_DATAVISUALIZATION
81
82#endif
83

source code of qtdatavis3d/src/datavisualization/input/q3dinputhandler_p.h