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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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QSharedImageLoaderPrivate Class Reference
Inheritance diagram for QSharedImageLoaderPrivate:
Collaboration diagram for QSharedImageLoaderPrivate:

Public Member Functions

 QSharedImageLoaderPrivate ()
QImage load (const QString &pathpath, QSharedImageLoader::ImageParameters *paramsparams)
void storeImageToMem (void *datadata, const QImage &imgimg)
bool verifyMem (const void *datadata, int sizesize)
QImage createImageFromMem (const void *datadata, void *cleanupInfo)
 QSharedImageLoaderPrivate ()
QImage load (const QString &pathpath, QSharedImageLoader::ImageParameters *paramsparams)
void storeImageToMem (void *datadata, const QImage &imgimg)
bool verifyMem (const void *datadata, int sizesize)
QImage createImageFromMem (const void *datadata, void *cleanupInfo)
Public Member Functions inherited from QObjectPrivate
void ensureExtraData ()
void setObjectNameWithoutBindings (const QString &namename)
 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 *cc)
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

Additional Inherited Members

Public Types inherited from QObjectPrivate
typedef void(*) StaticMetaCallFunction(QObject *, QMetaObject::Call, int, void **)
using ConnectionDataPointer = QExplicitlySharedDataPointer<ConnectionData>
Static Public Member Functions inherited from QObjectPrivate
static bool removeConnection (Connection *cc)
static QObjectPrivate * get (QObject *o)
static const QObjectPrivate * get (const QObject *o)
static void deleteInOwnThread (QObject *objectobject)
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 typetype=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 typetype, const int *typestypes, const QMetaObject *senderMetaObject)
static QMetaObject::Connection connect (const QObject *sender, int signal_index, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType typetype)
static QMetaObject::Connection connect (const QObject *sender, int signal_index, const QObject *receiver, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType typetype)
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 inherited from QObjectPrivate
ExtraData * extraData
QAtomicPointer< QThreadData > threadData
QAtomicPointer< ConnectionData > connections
union  
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

Detailed Description

Definition at line 54 of file qsharedimageloader.cpp.

Constructor & Destructor Documentation

◆ QSharedImageLoaderPrivate() [1/2]

QSharedImageLoaderPrivate::QSharedImageLoaderPrivate ( )
inline

Definition at line 59 of file qsharedimageloader.cpp.

◆ QSharedImageLoaderPrivate() [2/2]

QSharedImageLoaderPrivate::QSharedImageLoaderPrivate ( )
inline

Definition at line 59 of file qsharedimageloader.cpp.

Member Function Documentation

◆ createImageFromMem() [1/2]

QImage QSharedImageLoaderPrivate::createImageFromMem ( const void * data,
void * cleanupInfo )

Definition at line 119 of file qsharedimageloader.cpp.

References cleanupSharedImage().

Here is the call graph for this function:

◆ createImageFromMem() [2/2]

QImage QSharedImageLoaderPrivate::createImageFromMem ( const void * data,
void * cleanupInfo )

◆ load() [1/2]

QImage QSharedImageLoaderPrivate::load ( const QString & path,
QSharedImageLoader::ImageParameters * params )

Definition at line 129 of file qsharedimageloader.cpp.

◆ load() [2/2]

QImage QSharedImageLoaderPrivate::load ( const QString & path,
QSharedImageLoader::ImageParameters * params )

◆ storeImageToMem() [1/2]

void QSharedImageLoaderPrivate::storeImageToMem ( void * data,
const QImage & img )

Definition at line 72 of file qsharedimageloader.cpp.

◆ storeImageToMem() [2/2]

void QSharedImageLoaderPrivate::storeImageToMem ( void * data,
const QImage & img )

◆ verifyMem() [1/2]

bool QSharedImageLoaderPrivate::verifyMem ( const void * data,
int size )

Definition at line 90 of file qsharedimageloader.cpp.

◆ verifyMem() [2/2]

bool QSharedImageLoaderPrivate::verifyMem ( const void * data,
int size )
The documentation for this class was generated from the following file: