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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QQuickAnchorSetPrivate Class Reference
Inheritance diagram for QQuickAnchorSetPrivate:
Collaboration diagram for QQuickAnchorSetPrivate:

Public Attributes

QQuickAnchors::Anchors usedAnchors
QQuickAnchors::Anchors resetAnchors
QQmlScriptString leftScript
QQmlScriptString rightScript
QQmlScriptString topScript
QQmlScriptString bottomScript
QQmlScriptString hCenterScript
QQmlScriptString vCenterScript
QQmlScriptString baselineScript
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>
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 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

\qmltype AnchorChanges
\nativetype QQuickAnchorChanges
\inqmlmodule QtQuick
\ingroup qtquick-states
\brief Specifies how to change the anchors of an item in a state.

The AnchorChanges type is used to modify the anchors of an item in a \l State.

AnchorChanges cannot be used to modify the margins on an item. For this, use
PropertyChanges instead.

In the following example we change the top and bottom anchors of an item
using AnchorChanges, and the top and bottom anchor margins using
PropertyChanges:

\snippet qml/anchorchanges.qml 0

\image anchorchanges.png {Red square changing anchor position
       between two states}

AnchorChanges can be animated using AnchorAnimation.
\qml

animate our anchor changes Transition { AnchorAnimation {} } \endqml

Changes to anchor margins can be animated using NumberAnimation.

For more information on anchors see \l {anchor-layout}{Anchor Layouts}.

Definition at line 565 of file qquickstateoperations.cpp.

Member Data Documentation

◆ baselineScript

QQmlScriptString QQuickAnchorSetPrivate::baselineScript

Definition at line 578 of file qquickstateoperations.cpp.

◆ bottomScript

QQmlScriptString QQuickAnchorSetPrivate::bottomScript

Definition at line 575 of file qquickstateoperations.cpp.

◆ hCenterScript

QQmlScriptString QQuickAnchorSetPrivate::hCenterScript

Definition at line 576 of file qquickstateoperations.cpp.

◆ leftScript

QQmlScriptString QQuickAnchorSetPrivate::leftScript

Definition at line 572 of file qquickstateoperations.cpp.

◆ resetAnchors

QQuickAnchors::Anchors QQuickAnchorSetPrivate::resetAnchors

Definition at line 570 of file qquickstateoperations.cpp.

◆ rightScript

QQmlScriptString QQuickAnchorSetPrivate::rightScript

Definition at line 573 of file qquickstateoperations.cpp.

◆ topScript

QQmlScriptString QQuickAnchorSetPrivate::topScript

Definition at line 574 of file qquickstateoperations.cpp.

◆ usedAnchors

QQuickAnchors::Anchors QQuickAnchorSetPrivate::usedAnchors

Definition at line 569 of file qquickstateoperations.cpp.

◆ vCenterScript

QQmlScriptString QQuickAnchorSetPrivate::vCenterScript

Definition at line 577 of file qquickstateoperations.cpp.

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