| 1 | // Copyright (C) 2018 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QWAYLANDBUFFER_H |
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| 5 | #define QWAYLANDBUFFER_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 <QtWaylandClient/qtwaylandclientglobal.h> |
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| 19 | |
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| 20 | #include <QtCore/QSize> |
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| 21 | #include <QtCore/QRect> |
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| 22 | |
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| 23 | #include <QtWaylandClient/private/wayland-wayland-client-protocol.h> |
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| 24 | #include <QtCore/private/qglobal_p.h> |
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| 25 | |
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| 26 | QT_BEGIN_NAMESPACE |
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| 27 | |
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| 28 | namespace QtWaylandClient { |
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| 29 | |
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| 30 | class Q_WAYLANDCLIENT_EXPORT QWaylandBuffer { |
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| 31 | public: |
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| 32 | QWaylandBuffer(); |
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| 33 | virtual ~QWaylandBuffer(); |
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| 34 | void init(wl_buffer *buf); |
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| 35 | |
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| 36 | wl_buffer *buffer() {return mBuffer;} |
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| 37 | virtual QSize size() const = 0; |
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| 38 | virtual int scale() const { return 1; } |
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| 39 | |
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| 40 | void setBusy(bool busy) { mBusy = busy; } |
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| 41 | bool busy() const { return mBusy; } |
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| 42 | |
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| 43 | void setCommitted() { mCommitted = true; } |
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| 44 | bool committed() const { return mCommitted; } |
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| 45 | |
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| 46 | void setDeleteOnRelease(bool deleteOnRelease); |
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| 47 | |
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| 48 | protected: |
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| 49 | struct wl_buffer *mBuffer = nullptr; |
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| 50 | |
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| 51 | private: |
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| 52 | bool mBusy = false; |
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| 53 | bool mCommitted = false; |
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| 54 | bool mDeleteOnRelease = false; |
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| 55 | |
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| 56 | static void release(void *data, wl_buffer *); |
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| 57 | static const wl_buffer_listener listener; |
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| 58 | }; |
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| 59 | |
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| 60 | } |
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| 61 | |
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| 62 | QT_END_NAMESPACE |
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| 63 | |
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| 64 | #endif // QWAYLANDBUFFER_H |
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| 65 | |
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