d3/dc0/qwaylandsurface_8h_source.html

// 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


#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

QByteArray
\inmodule QtCore
Definition qbytearray.h:57

QPointF
\inmodule QtCore\reentrant
Definition qpoint.h:217

QPoint
\inmodule QtCore\reentrant
Definition qpoint.h:25

QRectF
\inmodule QtCore\reentrant
Definition qrect.h:484

QRegion
The QRegion class specifies a clip region for a painter.
Definition qregion.h:27

QSize
\inmodule QtCore
Definition qsize.h:25

QTouchEvent
The QTouchEvent class contains parameters that describe a touch event.
Definition qevent.h:917

QWaylandBufferRef
\inmodule QtWaylandCompositor
Definition qwaylandbufferref.h:28

QWaylandClient
\qmltype WaylandClient \instantiates QWaylandClient \inqmlmodule QtWayland.Compositor
Definition qwaylandclient.h:22

QWaylandCompositor
\qmltype WaylandCompositor \instantiates QWaylandCompositor \inqmlmodule QtWayland....

QWaylandDrag
Definition qwaylanddrag.h:22

QWaylandInputMethodControl
Definition qwaylandinputmethodcontrol.h:19

QWaylandObject
\inmodule QtWaylandCompositor
Definition qwaylandcompositorextension.h:21

QWaylandSurfacePrivate
Definition qwaylandsurface_p.h:57

QWaylandSurfaceRole
\inmodule QtWaylandCompositor
Definition qwaylandsurface.h:31

QWaylandSurfaceRole::QWaylandSurfaceRole
QWaylandSurfaceRole(const QByteArray &n)
Creates a QWaylandSurfaceRole and assigns it name.
Definition qwaylandsurface.h:33

QWaylandSurfaceRole::name
const QByteArray name()
Returns the name of the QWaylandSurfaceRole.
Definition qwaylandsurface.h:35

QWaylandSurface
\qmltype WaylandSurface \instantiates QWaylandSurface \inqmlmodule QtWayland.Compositor
Definition qwaylandsurface.h:42

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

QWaylandSurface::childAdded
void childAdded(QWaylandSurface *child)
\qmlsignal QtWayland.Compositor::WaylandSurface::childAdded(WaylandSurface child)

QWaylandSurface::hasContentChanged
void hasContentChanged()

QWaylandSurface::Origin
Origin
This enum type is used to specify the origin of a QWaylandSurface's buffer.
Definition qwaylandsurface.h:63

QWaylandSurface::OriginTopLeft
@ OriginTopLeft
Definition qwaylandsurface.h:64

QWaylandSurface::Q_REVISION
Q_REVISION(1, 13) void sourceGeometryChanged()

QWaylandSurface::damaged
void damaged(const QRegion &rect)

QWaylandView
\qmltype WaylandView \instantiates QWaylandView \inqmlmodule QtWayland.Compositor
Definition qwaylandview.h:20

rect
rect
[4]
Definition doc_src_styles.cpp:43

QT_BEGIN_NAMESPACE
Combined button and popup list for selecting options.
Definition qstandardpaths_haiku.cpp:21

QT_END_NAMESPACE
Definition qsharedpointer.cpp:1590

Qt
Definition qcompare.h:63

Qt::ScreenOrientation
ScreenOrientation
Definition qnamespace.h:271

initialize
static bool initialize()
Definition qctf.cpp:94

void
DBusConnection const char DBusError DBusBusType DBusError return DBusConnection DBusHandleMessageFunction void DBusFreeFunction return DBusConnection return DBusConnection return const char DBusError return DBusConnection DBusMessage dbus_uint32_t return DBusConnection dbus_bool_t DBusConnection DBusAddWatchFunction DBusRemoveWatchFunction DBusWatchToggledFunction void DBusFreeFunction return DBusConnection DBusDispatchStatusFunction void DBusFreeFunction DBusTimeout return DBusTimeout return DBusWatch return DBusWatch unsigned int return DBusError const DBusError return const DBusMessage return DBusMessage return DBusMessage return DBusMessage return DBusMessage return DBusMessage return DBusMessageIter int const void return DBusMessageIter DBusMessageIter return DBusMessageIter void DBusMessageIter void int return DBusMessage DBusMessageIter return DBusMessageIter return DBusMessageIter DBusMessageIter const char const char const char const char return DBusMessage return DBusMessage const char return DBusMessage dbus_bool_t return DBusMessage dbus_uint32_t return DBusMessage void
Definition qdbus_symbols_p.h:409

compositor
static QOpenGLCompositor * compositor
Definition qopenglcompositor.cpp:41

offset
GLenum GLuint GLintptr offset
Definition qopengles2ext.h:660

n
GLfloat n
Definition qopengles2ext.h:795

h
GLfloat GLfloat GLfloat GLfloat h
Definition qopengles2ext.h:789

p
GLfloat GLfloat p
[1]
Definition qopenglext.h:12698

QML_UNCREATABLE
#define QML_UNCREATABLE(REASON)
Definition qqmlintegration.h:63

QML_NAMED_ELEMENT
#define QML_NAMED_ELEMENT(NAME)
Definition qqmlintegration.h:60

QML_ADDED_IN_VERSION
#define QML_ADDED_IN_VERSION(MAJOR, MINOR)
Definition qqmlintegration.h:100

position
static qreal position(const QQuickItem *item, QQuickAnchors::Anchor anchorLine)
Definition qquickanchors.cpp:66

Q_ENUM
#define Q_ENUM(x)
Definition qtmetamacros.h:68

Q_PROPERTY
#define Q_PROPERTY(...)
Definition qtmetamacros.h:56

Q_OBJECT
#define Q_OBJECT
Definition qtmetamacros.h:119

Q_REVISION
#define Q_REVISION(...)
Definition qtmetamacros.h:59

Q_INVOKABLE
#define Q_INVOKABLE
Definition qtmetamacros.h:76

Q_SLOTS
#define Q_SLOTS
Definition qtmetamacros.h:44

Q_MOC_INCLUDE
#define Q_MOC_INCLUDE(...)
Definition qtmetamacros.h:79

Q_SIGNALS
#define Q_SIGNALS
Definition qtmetamacros.h:45

uint
unsigned int uint
Definition qtypes.h:34

child
QLayoutItem * child
[0]
Definition src_gui_kernel_qlayout.cpp:25

view
QQuickView * view
[0]
Definition src_plugins_platforms_qnx_qqnxwindow.cpp:5

create
view create()