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Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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QWaylandSurfacePrivate Class Reference

#include <qwaylandsurface_p.h>

Inheritance diagram for QWaylandSurfacePrivate:
Collaboration diagram for QWaylandSurfacePrivate:

Classes

class  Subsurface

Public Member Functions

 QWaylandSurfacePrivate ()
 ~QWaylandSurfacePrivate () override
void ref ()
void deref ()
void refView (QWaylandView *view)
void derefView (QWaylandView *view)
void removeFrameCallback (QtWayland::FrameCallback *callback)
void notifyViewsAboutDestruction ()
void initSubsurface (QWaylandSurface *parent, struct ::wl_client *client, int id, int version)
bool isSubsurface () const
QWaylandSurfacePrivate * parentSurface () const
Public Member Functions inherited from QObjectPrivate
void ensureExtraData ()
void setObjectNameWithoutBindings (const QString &name)
 QObjectPrivate (decltype(QObjectPrivateVersion) version=QObjectPrivateVersion)
virtual ~QObjectPrivate ()
void deleteChildren ()
void clearBindingStorage ()
void setParent_helper (QObject *)
void moveToThread_helper ()
void setThreadData_helper (QThreadData *currentData, QThreadData *targetData, QBindingStatus *status)
QObjectList receiverList (const char *signal) const
void ensureConnectionData ()
void addConnection (int signal, Connection *c)
int signalIndex (const char *signalName, const QMetaObject **meta=nullptr) const
bool isSignalConnected (uint signalIdx, bool checkDeclarative=true) const
bool maybeSignalConnected (uint signalIndex) const
bool isDeclarativeSignalConnected (uint signalIdx) const
void connectNotify (const QMetaMethod &signal)
void disconnectNotify (const QMetaMethod &signal)
void reinitBindingStorageAfterThreadMove ()
virtual std::string flagsForDumping () const
virtual void writeToDebugStream (QDebug &) const
QtPrivate::QPropertyAdaptorSlotObject * getPropertyAdaptorSlotObject (const QMetaProperty &property)
Public Member Functions inherited from QObjectData
 QObjectData ()=default
virtual ~QObjectData ()=0
const QMetaObject * dynamicMetaObject () const

Static Public Member Functions

static QWaylandSurfacePrivate * get (QWaylandSurface *surface)
static void addUninitializedSurface (QWaylandSurfacePrivate *surface)
static void removeUninitializedSurface (QWaylandSurfacePrivate *surface)
static bool hasUninitializedSurface ()
Static Public Member Functions inherited from QObjectPrivate
static bool removeConnection (Connection *c)
static QObjectPrivate * get (QObject *o)
static const QObjectPrivate * get (const QObject *o)
template<typename Func1, typename Func2>
static QMetaObject::Connection connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiverPrivate, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)
template<typename Func1, typename Func2>
static bool disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiverPrivate, Func2 slot)
static QMetaObject::Connection connectImpl (const QObject *sender, int signal_index, const QObject *receiver, void **slot, QtPrivate::QSlotObjectBase *slotObj, int type, const int *types, const QMetaObject *senderMetaObject)
static QMetaObject::Connection connect (const QObject *sender, int signal_index, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType type)
static QMetaObject::Connection connect (const QObject *sender, int signal_index, const QObject *receiver, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType type)
static bool disconnect (const QObject *sender, int signal_index, void **slot)
static bool disconnect (const QObject *sender, int signal_index, const QObject *receiver, void **slot)

Public Attributes

QWaylandCompositor * compositor = nullptr
int refCount = 1
QWaylandClient * client = nullptr
QList< QWaylandView * > views
QRegion damage
QWaylandBufferRef bufferRef
QWaylandSurfaceRole * role = nullptr
QWaylandViewporterPrivate::Viewport * viewport = nullptr
struct { 
   QWaylandBufferRef   buffer 
   QRegion   surfaceDamage 
   QRegion   bufferDamage 
   QPoint   offset 
   bool   newlyAttached = false 
   QRegion   inputRegion 
   int   bufferScale = 1 
   QRectF   sourceGeometry 
   QSize   destinationSize 
   QRegion   opaqueRegion 
} pending
QPoint lastLocalMousePos
QPoint lastGlobalMousePos
QList< QtWayland::FrameCallback * > pendingFrameCallbacks
QList< QtWayland::FrameCallback * > frameCallbacks
QList< QPointer< QWaylandSurface > > subsurfaceChildren
QList< QWaylandIdleInhibitManagerV1Private::Inhibitor * > idleInhibitors
QSize bufferSize
bool isCursorSurface = false
bool destroyed = false
bool hasContent = false
bool isInitialized = false
bool isOpaque = false
Qt::ScreenOrientation contentOrientation = Qt::PrimaryOrientation
QWindow::Visibility visibility
Subsurface * subsurface = nullptr
Public Attributes inherited from QObjectPrivate
ExtraData * extraData
QAtomicPointer< QThreadData > threadData
QAtomicPointer< ConnectionData > connections
union { 
   QObject *   currentChildBeingDeleted 
   QAbstractDeclarativeData *   declarativeData 
}; 
QAtomicPointer< QtSharedPointer::ExternalRefCountData > sharedRefcount
Public Attributes inherited from QObjectData
QObject * q_ptr
QObject * parent
QObjectList children
uint isWidget: 1
uint blockSig: 1
uint wasDeleted: 1
uint isDeletingChildren: 1
uint sendChildEvents: 1
uint receiveChildEvents: 1
uint isWindow: 1
uint deleteLaterCalled: 1
uint isQuickItem: 1
uint willBeWidget: 1
uint wasWidget: 1
uint receiveParentEvents: 1
uint unused: 20
QAtomicInt postedEvents
QDynamicMetaObjectData * metaObject
QBindingStorage bindingStorage

Static Public Attributes

static QList< QWaylandSurfacePrivate * > uninitializedSurfaces

Protected Member Functions

void surface_destroy_resource (Resource *resource) override
void surface_destroy (Resource *resource) override
void surface_attach (Resource *resource, struct wl_resource *buffer, int x, int y) override
void surface_damage (Resource *resource, int32_t x, int32_t y, int32_t width, int32_t height) override
void surface_damage_buffer (Resource *resource, int32_t x, int32_t y, int32_t width, int32_t height) override
void surface_frame (Resource *resource, uint32_t callback) override
void surface_set_opaque_region (Resource *resource, struct wl_resource *region) override
void surface_set_input_region (Resource *resource, struct wl_resource *region) override
void surface_commit (Resource *resource) override
void surface_set_buffer_transform (Resource *resource, int32_t transform) override
void surface_set_buffer_scale (Resource *resource, int32_t bufferScale) override
QtWayland::ClientBuffer * getBuffer (struct ::wl_resource *buffer)

Additional Inherited Members

Public Types inherited from QObjectPrivate
typedef void(* StaticMetaCallFunction) (QObject *, QMetaObject::Call, int, void **)
using ConnectionDataPointer = QExplicitlySharedDataPointer<ConnectionData>

Detailed Description

Definition at line 56 of file qwaylandsurface_p.h.

Constructor & Destructor Documentation

◆ QWaylandSurfacePrivate()

QWaylandSurfacePrivate::QWaylandSurfacePrivate ( )

Definition at line 83 of file qwaylandsurface.cpp.

◆ ~QWaylandSurfacePrivate()

QWaylandSurfacePrivate::~QWaylandSurfacePrivate ( )
override

Definition at line 95 of file qwaylandsurface.cpp.

Member Function Documentation

◆ addUninitializedSurface()

void QWaylandSurfacePrivate::addUninitializedSurface ( QWaylandSurfacePrivate * surface)
static

Definition at line 130 of file qwaylandsurface.cpp.

◆ deref()

void QWaylandSurfacePrivate::deref ( )

Definition at line 1006 of file qwaylandsurface.cpp.

◆ derefView()

void QWaylandSurfacePrivate::derefView ( QWaylandView * view)

Definition at line 1022 of file qwaylandsurface.cpp.

◆ get()

QWaylandSurfacePrivate * QWaylandSurfacePrivate::get ( QWaylandSurface * surface)
static

Definition at line 996 of file qwaylandsurface.cpp.

◆ getBuffer()

QtWayland::ClientBuffer * QWaylandSurfacePrivate::getBuffer ( struct ::wl_resource * buffer)
protected

Definition at line 334 of file qwaylandsurface.cpp.

◆ hasUninitializedSurface()

bool QWaylandSurfacePrivate::hasUninitializedSurface ( )
static

Definition at line 144 of file qwaylandsurface.cpp.

◆ initSubsurface()

void QWaylandSurfacePrivate::initSubsurface ( QWaylandSurface * parent,
struct ::wl_client * client,
int id,
int version )

Definition at line 1031 of file qwaylandsurface.cpp.

◆ isSubsurface()

bool QWaylandSurfacePrivate::isSubsurface ( ) const
inline

Definition at line 83 of file qwaylandsurface_p.h.

◆ notifyViewsAboutDestruction()

void QWaylandSurfacePrivate::notifyViewsAboutDestruction ( )

Definition at line 116 of file qwaylandsurface.cpp.

◆ parentSurface()

QWaylandSurfacePrivate * QWaylandSurfacePrivate::parentSurface ( ) const
inline

Definition at line 84 of file qwaylandsurface_p.h.

◆ ref()

void QWaylandSurfacePrivate::ref ( )

Definition at line 1001 of file qwaylandsurface.cpp.

◆ refView()

void QWaylandSurfacePrivate::refView ( QWaylandView * view)

Definition at line 1012 of file qwaylandsurface.cpp.

◆ removeFrameCallback()

void QWaylandSurfacePrivate::removeFrameCallback ( QtWayland::FrameCallback * callback)

Definition at line 110 of file qwaylandsurface.cpp.

◆ removeUninitializedSurface()

void QWaylandSurfacePrivate::removeUninitializedSurface ( QWaylandSurfacePrivate * surface)
static

Definition at line 137 of file qwaylandsurface.cpp.

◆ surface_attach()

void QWaylandSurfacePrivate::surface_attach ( Resource * resource,
struct wl_resource * buffer,
int x,
int y )
overrideprotected

Definition at line 165 of file qwaylandsurface.cpp.

◆ surface_commit()

void QWaylandSurfacePrivate::surface_commit ( Resource * resource)
overrideprotected

Definition at line 209 of file qwaylandsurface.cpp.

◆ surface_damage()

void QWaylandSurfacePrivate::surface_damage ( Resource * resource,
int32_t x,
int32_t y,
int32_t width,
int32_t height )
overrideprotected

Definition at line 178 of file qwaylandsurface.cpp.

◆ surface_damage_buffer()

void QWaylandSurfacePrivate::surface_damage_buffer ( Resource * resource,
int32_t x,
int32_t y,
int32_t width,
int32_t height )
overrideprotected

Definition at line 183 of file qwaylandsurface.cpp.

◆ surface_destroy()

void QWaylandSurfacePrivate::surface_destroy ( Resource * resource)
overrideprotected

Definition at line 160 of file qwaylandsurface.cpp.

◆ surface_destroy_resource()

void QWaylandSurfacePrivate::surface_destroy_resource ( Resource * resource)
overrideprotected

Definition at line 150 of file qwaylandsurface.cpp.

◆ surface_frame()

void QWaylandSurfacePrivate::surface_frame ( Resource * resource,
uint32_t callback )
overrideprotected

Definition at line 188 of file qwaylandsurface.cpp.

◆ surface_set_buffer_scale()

void QWaylandSurfacePrivate::surface_set_buffer_scale ( Resource * resource,
int32_t bufferScale )
overrideprotected

Definition at line 328 of file qwaylandsurface.cpp.

◆ surface_set_buffer_transform()

void QWaylandSurfacePrivate::surface_set_buffer_transform ( Resource * resource,
int32_t transform )
overrideprotected

Definition at line 304 of file qwaylandsurface.cpp.

◆ surface_set_input_region()

void QWaylandSurfacePrivate::surface_set_input_region ( Resource * resource,
struct wl_resource * region )
overrideprotected

Definition at line 200 of file qwaylandsurface.cpp.

◆ surface_set_opaque_region()

void QWaylandSurfacePrivate::surface_set_opaque_region ( Resource * resource,
struct wl_resource * region )
overrideprotected

Definition at line 195 of file qwaylandsurface.cpp.

Member Data Documentation

◆ buffer

QWaylandBufferRef QWaylandSurfacePrivate::buffer

Definition at line 118 of file qwaylandsurface_p.h.

Referenced by testing.tools.encode_pdf_filter._Ascii85DecodePdfStream::close(), testing.tools.encode_pdf_filter._FlateDecodePdfStream::close(), testing.tools.encode_pdf_filter._PdfStream::close(), testing.tools.encode_pdf_filter._FlateDecodePdfStream::flush(), testing.tools.encode_pdf_filter._PdfStream::flush(), testing.tools.encode_pdf_filter._SinkPdfStream::getbuffer(), testing.tools.encode_pdf_filter._FlateDecodePdfStream::write(), testing.tools.encode_pdf_filter._PdfStream::write(), and testing.tools.encode_pdf_filter._PngIdatPdfStream::write().

◆ bufferDamage

QRegion QWaylandSurfacePrivate::bufferDamage

Definition at line 120 of file qwaylandsurface_p.h.

◆ bufferRef

QWaylandBufferRef QWaylandSurfacePrivate::bufferRef

Definition at line 113 of file qwaylandsurface_p.h.

◆ bufferScale

int QWaylandSurfacePrivate::bufferScale = 1

Definition at line 124 of file qwaylandsurface_p.h.

◆ bufferSize

QSize QWaylandSurfacePrivate::bufferSize

Definition at line 145 of file qwaylandsurface_p.h.

◆ client

QWaylandClient* QWaylandSurfacePrivate::client = nullptr

Definition at line 110 of file qwaylandsurface_p.h.

◆ compositor

QWaylandCompositor* QWaylandSurfacePrivate::compositor = nullptr

Definition at line 108 of file qwaylandsurface_p.h.

◆ contentOrientation

Qt::ScreenOrientation QWaylandSurfacePrivate::contentOrientation = Qt::PrimaryOrientation

Definition at line 152 of file qwaylandsurface_p.h.

◆ damage

QRegion QWaylandSurfacePrivate::damage

Definition at line 112 of file qwaylandsurface_p.h.

◆ destinationSize

QSize QWaylandSurfacePrivate::destinationSize

Definition at line 126 of file qwaylandsurface_p.h.

◆ destroyed

bool QWaylandSurfacePrivate::destroyed = false

Definition at line 148 of file qwaylandsurface_p.h.

◆ frameCallbacks

QList<QtWayland::FrameCallback *> QWaylandSurfacePrivate::frameCallbacks

Definition at line 134 of file qwaylandsurface_p.h.

◆ hasContent

bool QWaylandSurfacePrivate::hasContent = false

Definition at line 149 of file qwaylandsurface_p.h.

◆ idleInhibitors

QList<QWaylandIdleInhibitManagerV1Private::Inhibitor *> QWaylandSurfacePrivate::idleInhibitors

Definition at line 138 of file qwaylandsurface_p.h.

◆ inputRegion

QRegion QWaylandSurfacePrivate::inputRegion

Definition at line 123 of file qwaylandsurface_p.h.

◆ isCursorSurface

bool QWaylandSurfacePrivate::isCursorSurface = false

Definition at line 147 of file qwaylandsurface_p.h.

◆ isInitialized

bool QWaylandSurfacePrivate::isInitialized = false

Definition at line 150 of file qwaylandsurface_p.h.

◆ isOpaque

bool QWaylandSurfacePrivate::isOpaque = false

Definition at line 151 of file qwaylandsurface_p.h.

◆ lastGlobalMousePos

QPoint QWaylandSurfacePrivate::lastGlobalMousePos

Definition at line 131 of file qwaylandsurface_p.h.

◆ lastLocalMousePos

QPoint QWaylandSurfacePrivate::lastLocalMousePos

Definition at line 130 of file qwaylandsurface_p.h.

◆ newlyAttached

bool QWaylandSurfacePrivate::newlyAttached = false

Definition at line 122 of file qwaylandsurface_p.h.

◆ offset

QPoint QWaylandSurfacePrivate::offset

Definition at line 121 of file qwaylandsurface_p.h.

Referenced by testing.tools.fixup_pdf_template.TemplateProcessor::insert_xref_entry(), and testing.tools.fixup_pdf_template.TemplateProcessor::process_line().

◆ opaqueRegion

QRegion QWaylandSurfacePrivate::opaqueRegion

Definition at line 127 of file qwaylandsurface_p.h.

◆ [struct]

struct { ... } QWaylandSurfacePrivate::pending

◆ pendingFrameCallbacks

QList<QtWayland::FrameCallback *> QWaylandSurfacePrivate::pendingFrameCallbacks

Definition at line 133 of file qwaylandsurface_p.h.

◆ refCount

int QWaylandSurfacePrivate::refCount = 1

Definition at line 109 of file qwaylandsurface_p.h.

◆ role

QWaylandSurfaceRole* QWaylandSurfacePrivate::role = nullptr

Definition at line 114 of file qwaylandsurface_p.h.

◆ sourceGeometry

QRectF QWaylandSurfacePrivate::sourceGeometry

Definition at line 125 of file qwaylandsurface_p.h.

◆ subsurface

Subsurface* QWaylandSurfacePrivate::subsurface = nullptr

Definition at line 178 of file qwaylandsurface_p.h.

◆ subsurfaceChildren

QList<QPointer<QWaylandSurface> > QWaylandSurfacePrivate::subsurfaceChildren

Definition at line 136 of file qwaylandsurface_p.h.

◆ surfaceDamage

QRegion QWaylandSurfacePrivate::surfaceDamage

Definition at line 119 of file qwaylandsurface_p.h.

◆ uninitializedSurfaces

QList< QWaylandSurfacePrivate * > QWaylandSurfacePrivate::uninitializedSurfaces
static

Definition at line 181 of file qwaylandsurface_p.h.

◆ viewport

QWaylandViewporterPrivate::Viewport* QWaylandSurfacePrivate::viewport = nullptr

Definition at line 115 of file qwaylandsurface_p.h.

◆ views

QList<QWaylandView *> QWaylandSurfacePrivate::views

Definition at line 111 of file qwaylandsurface_p.h.

◆ visibility

QWindow::Visibility QWaylandSurfacePrivate::visibility

Definition at line 153 of file qwaylandsurface_p.h.

The documentation for this class was generated from the following files: