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39 | |
40 | #ifndef QT3DCORE_QSCENECHANGE_H |
41 | #define QT3DCORE_QSCENECHANGE_H |
42 | |
43 | #include <Qt3DCore/qnodeid.h> |
44 | #include <Qt3DCore/qt3dcore_global.h> |
45 | #include <QtCore/QSharedPointer> |
46 | |
47 | QT_BEGIN_NAMESPACE |
48 | |
49 | namespace Qt3DCore { |
50 | |
51 | enum ChangeFlag { |
52 | NodeCreated = 1 << 0, |
53 | NodeDeleted = 1 << 1, |
54 | PropertyUpdated = 1 << 2, |
55 | PropertyValueAdded = 1 << 3, |
56 | PropertyValueRemoved = 1 << 4, |
57 | ComponentAdded = 1 << 5, |
58 | ComponentRemoved = 1 << 6, |
59 | CommandRequested = 1 << 7, |
60 | CallbackTriggered = 1 << 8, |
61 | AllChanges = 0xFFFFFFFF |
62 | }; |
63 | Q_DECLARE_FLAGS(ChangeFlags, ChangeFlag) |
64 | Q_DECLARE_OPERATORS_FOR_FLAGS(ChangeFlags) |
65 | |
66 | class QSceneChangePrivate; |
67 | |
68 | class Q_3DCORESHARED_EXPORT QSceneChange |
69 | { |
70 | public: |
71 | enum DeliveryFlag { |
72 | BackendNodes = 0x0001, |
73 | Nodes = 0x0010, |
74 | DeliverToAll = BackendNodes | Nodes |
75 | }; |
76 | Q_DECLARE_FLAGS(DeliveryFlags, DeliveryFlag) |
77 | |
78 | virtual ~QSceneChange(); |
79 | |
80 | ChangeFlag type() const Q_DECL_NOTHROW; |
81 | |
82 | void setDeliveryFlags(DeliveryFlags flags) Q_DECL_NOTHROW; |
83 | DeliveryFlags deliveryFlags() const Q_DECL_NOTHROW; |
84 | |
85 | QNodeId subjectId() const Q_DECL_NOTHROW; |
86 | |
87 | protected: |
88 | Q_DECLARE_PRIVATE(QSceneChange) |
89 | explicit QSceneChange(ChangeFlag type, QNodeId subjectId); |
90 | explicit QSceneChange(QSceneChangePrivate &dd, |
91 | ChangeFlag type, QNodeId subjectId); |
92 | QSceneChangePrivate *d_ptr; |
93 | |
94 | private: |
95 | Q_DISABLE_COPY(QSceneChange) |
96 | }; |
97 | |
98 | Q_DECLARE_OPERATORS_FOR_FLAGS(QSceneChange::DeliveryFlags) |
99 | |
100 | typedef QSharedPointer<QSceneChange> QSceneChangePtr; |
101 | |
102 | } // namespace Qt3DCore |
103 | |
104 | QT_END_NAMESPACE |
105 | |
106 | #endif // QT3DCORE_QSCENECHANGE_H |
107 | |