| 1 | // Copyright (C) 2021 LG Electronics Inc. |
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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 QWAYLANDPRESENTATIONTIME_P_H |
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| 5 | #define QWAYLANDPRESENTATIONTIME_P_H |
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| 6 | |
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| 7 | // |
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| 8 | // W A R N I N G |
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| 9 | // ------------- |
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| 10 | // |
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| 11 | // This file is not part of the Qt API. It exists purely as an |
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| 12 | // implementation detail. This header file may change from version to |
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| 13 | // version without notice, or even be removed. |
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| 14 | // |
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| 15 | // We mean it. |
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| 16 | // |
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| 17 | |
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| 18 | #include <QObject> |
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| 19 | #include <QtWaylandCompositor/qwaylandcompositorextension.h> |
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| 20 | #include <QtCore/private/qglobal_p.h> |
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| 21 | |
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| 22 | QT_BEGIN_NAMESPACE |
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| 23 | |
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| 24 | class QQuickWindow; |
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| 25 | class QWaylandPresentationTimePrivate; |
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| 26 | |
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| 27 | class Q_WAYLANDCOMPOSITOR_EXPORT QWaylandPresentationTime : public QWaylandCompositorExtensionTemplate<QWaylandPresentationTime> |
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| 28 | { |
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| 29 | Q_OBJECT |
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| 30 | Q_DECLARE_PRIVATE(QWaylandPresentationTime) |
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| 31 | public: |
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| 32 | QWaylandPresentationTime(); |
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| 33 | QWaylandPresentationTime(QWaylandCompositor *compositor); |
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| 34 | |
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| 35 | QWaylandCompositor *compositor() const; |
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| 36 | void initialize() override; |
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| 37 | |
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| 38 | Q_INVOKABLE void sendFeedback(QQuickWindow *window, quint64 sequence, quint64 tv_sec, quint32 tv_nsec); |
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| 39 | |
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| 40 | static const struct wl_interface *interface(); |
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| 41 | static QByteArray interfaceName(); |
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| 42 | |
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| 43 | signals: |
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| 44 | void presented(quint64 sequence, quint64 tv_sec, quint32 tv_nsec, quint32 refresh_nsec); |
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| 45 | }; |
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| 46 | |
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| 47 | QT_END_NAMESPACE |
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| 48 | |
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| 49 | #endif |
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| 50 | |
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