Qt
Internal/Contributor docs for the Qt SDK. <b>Note:</b> These are NOT official API docs; those are found <a href='https://doc.qt.io/'>here</a>.
Loading...
Searching...
No Matches
Public Member Functions | Static Public Member Functions | Public Attributes | List of all members
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 ()
 
 QObjectPrivate (int version=QObjectPrivateVersion)
 
virtual ~QObjectPrivate ()
 
void deleteChildren ()
 
void clearBindingStorage ()
 
void checkForIncompatibleLibraryVersion (int version) const
 
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
 
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, currentBuffer, and currentDamage.

Referenced by markSurfaceAsDestroyed().

+ Here is the caller graph for this function:

◆ get()

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

Definition at line 35 of file qwaylandview_p.h.

References view.

Referenced by Vsp2Layer::Vsp2Layer(), QWaylandSurfacePrivate::~QWaylandSurfacePrivate(), QWaylandSurfacePrivate::notifyViewsAboutDestruction(), and QWaylandOutput::sendFrameCallbacks().

+ Here is the caller graph for this function:

◆ markSurfaceAsDestroyed()

QT_BEGIN_NAMESPACE void QWaylandViewPrivate::markSurfaceAsDestroyed ( QWaylandSurface * surface)

Definition at line 18 of file qwaylandview.cpp.

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

+ Here is the call graph for this function:

◆ setSurface()

void QWaylandViewPrivate::setSurface ( QWaylandSurface * newSurface)

Definition at line 105 of file qwaylandview.cpp.

References QWaylandOutputPrivate::get(), QWaylandSurfacePrivate::get(), nextBuffer, nextBufferCommitted, nextDamage, output, and surface.

Referenced by markSurfaceAsDestroyed().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

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.

Referenced by clearFrontBuffer().

◆ currentDamage

QRegion QWaylandViewPrivate::currentDamage

Definition at line 50 of file qwaylandview_p.h.

Referenced by clearFrontBuffer().

◆ 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.

Referenced by setSurface().

◆ 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.

Referenced by setSurface().

◆ output

QWaylandOutput* QWaylandViewPrivate::output = nullptr

Definition at line 46 of file qwaylandview_p.h.

Referenced by setSurface().

◆ 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: