Qt
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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QWaylandViewPrivate Class Reference

#include <qwaylandview_p.h>

Inheritance diagram for QWaylandViewPrivate:
Collaboration diagram for QWaylandViewPrivate:

Public Member Functions

 QWaylandViewPrivate ()
void markSurfaceAsDestroyed (QWaylandSurface *surface)
void setSurface (QWaylandSurface *newSurface)
void clearFrontBuffer ()
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 QWaylandViewPrivate * get (QWaylandView *view)
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

QObject * renderObject = nullptr
QWaylandSurface * surface = nullptr
QWaylandOutput * output = nullptr
QPointF requestedPos
QMutex bufferMutex
QWaylandBufferRef currentBuffer
QRegion currentDamage
QWaylandBufferRef nextBuffer
QRegion nextDamage
bool nextBufferCommitted = false
bool bufferLocked = false
bool broadcastRequestedPositionChanged = false
bool forceAdvanceSucceed = false
bool allowDiscardFrontBuffer = false
bool independentFrameCallback = false
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

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 31 of file qwaylandview_p.h.

Constructor & Destructor Documentation

◆ QWaylandViewPrivate()

QWaylandViewPrivate::QWaylandViewPrivate ( )
inline

Definition at line 37 of file qwaylandview_p.h.

Member Function Documentation

◆ clearFrontBuffer()

void QWaylandViewPrivate::clearFrontBuffer ( )

Definition at line 127 of file qwaylandview.cpp.

References bufferLocked.

Referenced by markSurfaceAsDestroyed().

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◆ get()

QWaylandViewPrivate * QWaylandViewPrivate::get ( QWaylandView * view)
inlinestatic

Definition at line 35 of file qwaylandview_p.h.

◆ markSurfaceAsDestroyed()

QT_BEGIN_NAMESPACE void QWaylandViewPrivate::markSurfaceAsDestroyed ( QWaylandSurface * surface)

Definition at line 18 of file qwaylandview.cpp.

References clearFrontBuffer(), setSurface(), and surface.

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◆ setSurface()

void QWaylandViewPrivate::setSurface ( QWaylandSurface * newSurface)

Definition at line 105 of file qwaylandview.cpp.

References nextBufferCommitted, and surface.

Referenced by markSurfaceAsDestroyed().

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Member Data Documentation

◆ allowDiscardFrontBuffer

bool QWaylandViewPrivate::allowDiscardFrontBuffer = false

Definition at line 57 of file qwaylandview_p.h.

◆ broadcastRequestedPositionChanged

bool QWaylandViewPrivate::broadcastRequestedPositionChanged = false

Definition at line 55 of file qwaylandview_p.h.

◆ bufferLocked

bool QWaylandViewPrivate::bufferLocked = false

Definition at line 54 of file qwaylandview_p.h.

Referenced by clearFrontBuffer().

◆ bufferMutex

QMutex QWaylandViewPrivate::bufferMutex

Definition at line 48 of file qwaylandview_p.h.

◆ currentBuffer

QWaylandBufferRef QWaylandViewPrivate::currentBuffer

Definition at line 49 of file qwaylandview_p.h.

◆ currentDamage

QRegion QWaylandViewPrivate::currentDamage

Definition at line 50 of file qwaylandview_p.h.

◆ forceAdvanceSucceed

bool QWaylandViewPrivate::forceAdvanceSucceed = false

Definition at line 56 of file qwaylandview_p.h.

◆ independentFrameCallback

bool QWaylandViewPrivate::independentFrameCallback = false

Definition at line 58 of file qwaylandview_p.h.

◆ nextBuffer

QWaylandBufferRef QWaylandViewPrivate::nextBuffer

Definition at line 51 of file qwaylandview_p.h.

◆ nextBufferCommitted

bool QWaylandViewPrivate::nextBufferCommitted = false

Definition at line 53 of file qwaylandview_p.h.

Referenced by setSurface().

◆ nextDamage

QRegion QWaylandViewPrivate::nextDamage

Definition at line 52 of file qwaylandview_p.h.

◆ output

QWaylandOutput* QWaylandViewPrivate::output = nullptr

Definition at line 46 of file qwaylandview_p.h.

◆ renderObject

QObject* QWaylandViewPrivate::renderObject = nullptr

Definition at line 44 of file qwaylandview_p.h.

◆ requestedPos

QPointF QWaylandViewPrivate::requestedPos

Definition at line 47 of file qwaylandview_p.h.

◆ surface

QWaylandSurface* QWaylandViewPrivate::surface = nullptr

Definition at line 45 of file qwaylandview_p.h.

Referenced by markSurfaceAsDestroyed(), and setSurface().

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