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39
40#ifndef QT3DCORE_QOBSERVERINTERFACE_P_H
41#define QT3DCORE_QOBSERVERINTERFACE_P_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists for the convenience
48// of other Qt classes. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <Qt3DCore/qscenechange.h>
55
56QT_BEGIN_NAMESPACE
57
58namespace Qt3DCore {
59
60class Q_3DCORESHARED_EXPORT QObserverInterface
61{
62public:
63 virtual ~QObserverInterface();
64 virtual void sceneChangeEvent(const QSceneChangePtr &e) = 0;
65};
66
67} // namespace Qt3DCore
68
69QT_END_NAMESPACE
70
71Q_DECLARE_METATYPE(Qt3DCore::QObserverInterface *) // LCOV_EXCL_LINE
72
73#endif // QT3DCORE_QOBSERVERINTERFACE_P_H
74

source code of qt3d/src/core/qobserverinterface_p.h