qwaylandsurface.h - mozsearch

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// Copyright (C) 2017-2015 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>

// Copyright (C) 2017 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only

// Qt-Security score:significant reason:default

#ifndef QWAYLANDSURFACE_H

#define QWAYLANDSURFACE_H

#include <QtWaylandCompositor/qtwaylandcompositorglobal.h>

#include <QtWaylandCompositor/qwaylandcompositor.h>

#include <QtWaylandCompositor/qwaylandcompositorextension.h>

#include <QtWaylandCompositor/qwaylandclient.h>

#include <QtWaylandCompositor/qwaylanddrag.h>

#include <QtCore/QScopedPointer>

#include <QtGui/QImage>

#include <QtGui/QWindow>

#include <QtCore/QVariantMap>

struct wl_client;

struct wl_resource;

QT_BEGIN_NAMESPACE

class QTouchEvent;

class QWaylandSurfacePrivate;

class QWaylandBufferRef;

class QWaylandView;

class QWaylandInputMethodControl;

class QWaylandSurfaceRole

public:

    QWaylandSurfaceRole(const QByteArray &n) : m_name(n) {}

    const QByteArray name() { return m_name; }

private:

    QByteArray m_name;

};

class Q_WAYLANDCOMPOSITOR_EXPORT QWaylandSurface : public QWaylandObject

    Q_OBJECT

    Q_DECLARE_PRIVATE(QWaylandSurface)

    Q_PROPERTY(QWaylandClient *client READ client CONSTANT)

    Q_PROPERTY(QRectF sourceGeometry READ sourceGeometry NOTIFY sourceGeometryChanged REVISION(1, 13))

    Q_PROPERTY(QSize destinationSize READ destinationSize NOTIFY destinationSizeChanged REVISION(1, 13))

    Q_PROPERTY(QSize bufferSize READ bufferSize NOTIFY bufferSizeChanged REVISION(1, 13))

    Q_PROPERTY(int bufferScale READ bufferScale NOTIFY bufferScaleChanged)

    Q_PROPERTY(Qt::ScreenOrientation contentOrientation READ contentOrientation NOTIFY contentOrientationChanged)

    Q_PROPERTY(QWaylandSurface::Origin origin READ origin NOTIFY originChanged)

    Q_PROPERTY(bool hasContent READ hasContent NOTIFY hasContentChanged)

    Q_PROPERTY(bool cursorSurface READ isCursorSurface WRITE markAsCursorSurface NOTIFY cursorSurfaceChanged)

    Q_PROPERTY(bool inhibitsIdle READ inhibitsIdle NOTIFY inhibitsIdleChanged REVISION(1, 14))

    Q_PROPERTY(bool isOpaque READ isOpaque NOTIFY isOpaqueChanged REVISION(6, 4))

    Q_MOC_INCLUDE("qwaylanddrag.h")

    Q_MOC_INCLUDE("qwaylandcompositor.h")

    QML_NAMED_ELEMENT(WaylandSurfaceBase)

    QML_ADDED_IN_VERSION(1, 0)

    QML_UNCREATABLE("Cannot create instance of WaylandSurfaceBase, use WaylandSurface instead")

public:

    enum Origin {

        OriginTopLeft,

        OriginBottomLeft

};

    Q_ENUM(Origin)

    QWaylandSurface();

    QWaylandSurface(QWaylandCompositor *compositor, QWaylandClient *client, uint id, int version);

    ~QWaylandSurface() override;

    Q_INVOKABLE void initialize(QWaylandCompositor *compositor, QWaylandClient *client, uint id, int version);

    bool isInitialized() const;

    QWaylandClient *client() const;

    ::wl_client *waylandClient() const;

    bool setRole(QWaylandSurfaceRole *role, wl_resource *errorResource, uint32_t errorCode);

    QWaylandSurfaceRole *role() const;

    bool hasContent() const;

    QRectF sourceGeometry() const;

    QSize destinationSize() const;

    QSize bufferSize() const;

    int bufferScale() const;

    Qt::ScreenOrientation contentOrientation() const;

    Origin origin() const;

    QWaylandCompositor *compositor() const;

    bool inputRegionContains(const QPoint &p) const;

    bool inputRegionContains(const QPointF &position) const;

    Q_INVOKABLE void destroy();

    Q_INVOKABLE bool isDestroyed() const;

    Q_INVOKABLE void frameStarted();

    Q_INVOKABLE void sendFrameCallbacks();

    QWaylandView *primaryView() const;

    void setPrimaryView(QWaylandView *view);

    QList<QWaylandView *> views() const;

    static QWaylandSurface *fromResource(::wl_resource *resource);

    struct wl_resource *resource() const;

    void markAsCursorSurface(bool cursorSurface);

    bool isCursorSurface() const;

    bool inhibitsIdle() const;

    bool isOpaque() const;

#if QT_CONFIG(im)

    QWaylandInputMethodControl *inputMethodControl() const;

#endif

public Q_SLOTS:

#if QT_CONFIG(clipboard)

    void updateSelection();

#endif

protected:

    QWaylandSurface(QWaylandSurfacePrivate &dptr);

Q_SIGNALS:

    void hasContentChanged();

    void damaged(const QRegion &rect);

    void parentChanged(QWaylandSurface *newParent, QWaylandSurface *oldParent);

    void childAdded(QWaylandSurface *child);

    Q_REVISION(1, 13) void sourceGeometryChanged();

    Q_REVISION(1, 13) void destinationSizeChanged();

    Q_REVISION(1, 13) void bufferSizeChanged();

    void bufferScaleChanged();

    void offsetForNextFrame(const QPoint &offset);

    void contentOrientationChanged();

    void surfaceDestroyed();

    void originChanged();

    void subsurfacePositionChanged(const QPoint &position);

    void subsurfacePlaceAbove(QWaylandSurface *sibling);

    void subsurfacePlaceBelow(QWaylandSurface *sibling);

    void dragStarted(QWaylandDrag *drag);

    void cursorSurfaceChanged();

    Q_REVISION(14) void inhibitsIdleChanged();

    Q_REVISION(6, 4) void isOpaqueChanged();

    void configure(bool hasBuffer);

    void redraw();

};

QT_END_NAMESPACE

#endif // QWAYLANDSURFACE_H