| 1 | // Copyright (C) 2017 Jolla Ltd, author: <giulio.camuffo@jollamobile.com> |
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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 QWAYLANDSURFACEVIEW_H |
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| 5 | #define QWAYLANDSURFACEVIEW_H |
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| 6 | |
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| 7 | #include <QtWaylandCompositor/QWaylandBufferRef> |
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| 8 | #include <QtWaylandCompositor/qtwaylandcompositorglobal.h> |
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| 9 | |
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| 10 | #include <QtCore/QPointF> |
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| 11 | #include <QtCore/QObject> |
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| 12 | |
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| 13 | QT_BEGIN_NAMESPACE |
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| 14 | |
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| 15 | class QWaylandSurface; |
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| 16 | class QWaylandViewPrivate; |
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| 17 | class QWaylandOutput; |
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| 18 | |
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| 19 | class Q_WAYLANDCOMPOSITOR_EXPORT QWaylandView : public QObject |
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| 20 | { |
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| 21 | Q_OBJECT |
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| 22 | Q_DECLARE_PRIVATE(QWaylandView) |
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| 23 | Q_PROPERTY(QObject *renderObject READ renderObject CONSTANT) |
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| 24 | Q_PROPERTY(QWaylandSurface *surface READ surface WRITE setSurface NOTIFY surfaceChanged) |
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| 25 | Q_PROPERTY(QWaylandOutput *output READ output WRITE setOutput NOTIFY outputChanged) |
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| 26 | Q_PROPERTY(bool bufferLocked READ isBufferLocked WRITE setBufferLocked NOTIFY bufferLockedChanged) |
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| 27 | Q_PROPERTY(bool allowDiscardFrontBuffer READ allowDiscardFrontBuffer WRITE setAllowDiscardFrontBuffer NOTIFY allowDiscardFrontBufferChanged) |
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| 28 | Q_MOC_INCLUDE("qwaylandoutput.h" ) |
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| 29 | public: |
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| 30 | QWaylandView(QObject *renderObject = nullptr, QObject *parent = nullptr); |
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| 31 | ~QWaylandView() override; |
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| 32 | |
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| 33 | QObject *renderObject() const; |
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| 34 | |
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| 35 | QWaylandSurface *surface() const; |
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| 36 | void setSurface(QWaylandSurface *surface); |
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| 37 | |
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| 38 | QWaylandOutput *output() const; |
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| 39 | void setOutput(QWaylandOutput *output); |
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| 40 | |
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| 41 | virtual void bufferCommitted(const QWaylandBufferRef &buffer, const QRegion &damage); |
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| 42 | virtual bool advance(); |
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| 43 | virtual void discardCurrentBuffer(); |
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| 44 | virtual QWaylandBufferRef currentBuffer(); |
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| 45 | virtual QRegion currentDamage(); |
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| 46 | |
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| 47 | bool isBufferLocked() const; |
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| 48 | void setBufferLocked(bool locked); |
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| 49 | |
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| 50 | bool allowDiscardFrontBuffer() const; |
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| 51 | void setAllowDiscardFrontBuffer(bool discard); |
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| 52 | |
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| 53 | void setPrimary(); |
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| 54 | bool isPrimary() const; |
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| 55 | |
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| 56 | struct wl_resource *surfaceResource() const; |
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| 57 | |
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| 58 | Q_SIGNALS: |
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| 59 | void surfaceChanged(); |
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| 60 | void surfaceDestroyed(); |
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| 61 | void outputChanged(); |
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| 62 | void bufferLockedChanged(); |
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| 63 | void allowDiscardFrontBufferChanged(); |
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| 64 | }; |
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| 65 | |
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| 66 | QT_END_NAMESPACE |
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| 67 | |
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| 68 | #endif |
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| 69 | |
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