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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QPinchGesturePrivate Class Reference

#include <qgesture_p.h>

Inheritance diagram for QPinchGesturePrivate:
Collaboration diagram for QPinchGesturePrivate:

Public Member Functions

 QPinchGesturePrivate ()
Public Member Functions inherited from QGesturePrivate
 QGesturePrivate ()
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

Public Attributes

QPinchGesture::ChangeFlags totalChangeFlags
QPinchGesture::ChangeFlags changeFlags
QPointF startCenterPoint
QPointF lastCenterPoint
QPointF centerPoint
qreal totalScaleFactor
qreal lastScaleFactor
qreal scaleFactor
qreal totalRotationAngle
qreal lastRotationAngle
qreal rotationAngle
bool isNewSequence
QPointF startPosition [2]
Public Attributes inherited from QGesturePrivate
Qt::GestureType gestureType
Qt::GestureState state
QPointF hotSpot
QPointF sceneHotSpot
uint isHotSpotSet: 1
uint gestureCancelPolicy: 2
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>
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)

Detailed Description

Definition at line 74 of file qgesture_p.h.

Constructor & Destructor Documentation

◆ QPinchGesturePrivate()

QPinchGesturePrivate::QPinchGesturePrivate ( )
inline

Definition at line 79 of file qgesture_p.h.

Member Data Documentation

◆ centerPoint

QPointF QPinchGesturePrivate::centerPoint

Definition at line 91 of file qgesture_p.h.

◆ changeFlags

QPinchGesture::ChangeFlags QPinchGesturePrivate::changeFlags

Definition at line 87 of file qgesture_p.h.

◆ isNewSequence

bool QPinchGesturePrivate::isNewSequence

Definition at line 101 of file qgesture_p.h.

Referenced by QPinchGestureRecognizer::recognize(), and QPinchGestureRecognizer::reset().

◆ lastCenterPoint

QPointF QPinchGesturePrivate::lastCenterPoint

Definition at line 90 of file qgesture_p.h.

◆ lastRotationAngle

qreal QPinchGesturePrivate::lastRotationAngle

Definition at line 98 of file qgesture_p.h.

◆ lastScaleFactor

qreal QPinchGesturePrivate::lastScaleFactor

Definition at line 94 of file qgesture_p.h.

◆ rotationAngle

qreal QPinchGesturePrivate::rotationAngle

Definition at line 99 of file qgesture_p.h.

◆ scaleFactor

qreal QPinchGesturePrivate::scaleFactor

Definition at line 95 of file qgesture_p.h.

◆ startCenterPoint

QPointF QPinchGesturePrivate::startCenterPoint

Definition at line 89 of file qgesture_p.h.

◆ startPosition

QPointF QPinchGesturePrivate::startPosition[2]

Definition at line 102 of file qgesture_p.h.

◆ totalChangeFlags

QPinchGesture::ChangeFlags QPinchGesturePrivate::totalChangeFlags

Definition at line 86 of file qgesture_p.h.

◆ totalRotationAngle

qreal QPinchGesturePrivate::totalRotationAngle

Definition at line 97 of file qgesture_p.h.

◆ totalScaleFactor

qreal QPinchGesturePrivate::totalScaleFactor

Definition at line 93 of file qgesture_p.h.

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