#include <qquickstateoperations_p.h>

Inheritance diagram for QQuickAnchorChanges:

Collaboration diagram for QQuickAnchorChanges:

Public Member Functions
	QQuickAnchorChanges (QObject *parent=nullptr)

ActionList	actions () override

QQuickAnchorSet *	anchors () const

QQuickItem *	object () const
	\qmlproperty Item QtQuick::AnchorChanges::target This property holds the \l Item for which the anchor changes will be applied.

void	setObject (QQuickItem *)

void	execute () override
	\qmlpropertygroup QtQuick::AnchorChanges::anchors \qmlproperty AnchorLine QtQuick::AnchorChanges::anchors.left \qmlproperty AnchorLine QtQuick::AnchorChanges::anchors.right \qmlproperty AnchorLine QtQuick::AnchorChanges::anchors.horizontalCenter \qmlproperty AnchorLine QtQuick::AnchorChanges::anchors.top \qmlproperty AnchorLine QtQuick::AnchorChanges::anchors.bottom \qmlproperty AnchorLine QtQuick::AnchorChanges::anchors.verticalCenter \qmlproperty AnchorLine QtQuick::AnchorChanges::anchors.baseline

bool	isReversable () override

void	reverse () override

EventType	type () const override

bool	mayOverride (QQuickStateActionEvent *other) override

bool	changesBindings () override

void	saveOriginals () override

bool	needsCopy () override

void	copyOriginals (QQuickStateActionEvent *) override

void	clearBindings () override

void	rewind () override

void	saveCurrentValues () override

QList< QQuickStateAction >	additionalActions () const

void	saveTargetValues () override

Public Member Functions inherited from QQuickStateOperation
	QQuickStateOperation (QObject *parent=nullptr)

virtual ActionList	actions ()

QQuickState *	state () const

void	setState (QQuickState *state)

Public Member Functions inherited from QObject
Q_INVOKABLE	QObject (QObject *parent=nullptr)
	Constructs an object with parent object parent.

virtual	~QObject ()
	Destroys the object, deleting all its child objects.

virtual bool	event (QEvent *event)
	This virtual function receives events to an object and should return true if the event e was recognized and processed.

virtual bool	eventFilter (QObject watched, QEvent event)
	Filters events if this object has been installed as an event filter for the watched object.

QString	objectName () const

Q_WEAK_OVERLOAD void	setObjectName (const QString &name)
	Sets the object's name to name.

void	setObjectName (QAnyStringView name)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

QBindable< QString >	bindableObjectName ()

bool	isWidgetType () const
	Returns `true` if the object is a widget; otherwise returns `false`.

bool	isWindowType () const
	Returns `true` if the object is a window; otherwise returns `false`.

bool	isQuickItemType () const
	Returns `true` if the object is a QQuickItem; otherwise returns `false`.

bool	signalsBlocked () const noexcept
	Returns `true` if signals are blocked; otherwise returns `false`.

bool	blockSignals (bool b) noexcept
	If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it).

QThread *	thread () const
	Returns the thread in which the object lives.

void	moveToThread (QThread *thread)
	Changes the thread affinity for this object and its children.

int	startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer)
	This is an overloaded function that will start a timer of type timerType and a timeout of interval milliseconds.

int	startTimer (std::chrono::milliseconds time, Qt::TimerType timerType=Qt::CoarseTimer)

void	killTimer (int id)
	Kills the timer with timer identifier, id.

template<typename T >
T	findChild (const QString &aName=QString(), Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	Returns the child of this object that can be cast into type T and that is called name, or \nullptr if there is no such object.

template<typename T >
QList< T >	findChildren (const QString &aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects.

template<typename T >
QList< T >	findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

const QObjectList &	children () const
	Returns a list of child objects.

void	setParent (QObject *parent)
	Makes the object a child of parent.

void	installEventFilter (QObject *filterObj)
	Installs an event filter filterObj on this object.

void	removeEventFilter (QObject *obj)
	Removes an event filter object obj from this object.

QMetaObject::Connection	connect (const QObject sender, const char signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const

bool	disconnect (const char signal=nullptr, const QObject receiver=nullptr, const char *member=nullptr) const

bool	disconnect (const QObject receiver, const char member=nullptr) const

void	dumpObjectTree () const
	Dumps a tree of children to the debug output.

void	dumpObjectInfo () const
	Dumps information about signal connections, etc.

bool	setProperty (const char *name, const QVariant &value)
	Sets the value of the object's name property to value.

bool	setProperty (const char *name, QVariant &&value)

QVariant	property (const char *name) const
	Returns the value of the object's name property.

QList< QByteArray >	dynamicPropertyNames () const

QBindingStorage *	bindingStorage ()

const QBindingStorage *	bindingStorage () const

QObject *	parent () const
	Returns a pointer to the parent object.

bool	inherits (const char *classname) const
	Returns `true` if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns `false`.

Public Member Functions inherited from QQuickStateActionEvent
virtual	~QQuickStateActionEvent ()

virtual EventType	type () const =0

virtual void	execute ()

virtual bool	isReversable ()

virtual void	reverse ()

virtual void	saveOriginals ()

virtual bool	needsCopy ()

virtual void	copyOriginals (QQuickStateActionEvent *)

virtual bool	isRewindable ()

virtual void	rewind ()

virtual void	saveCurrentValues ()

virtual void	saveTargetValues ()

virtual bool	changesBindings ()

virtual void	clearBindings ()

virtual bool	mayOverride (QQuickStateActionEvent *other)

Properties
QQuickItem *	target

QQuickAnchorSet *	anchors

Properties inherited from QObject
QString	objectName
	the name of this object

Additional Inherited Members
Public Types inherited from QQuickStateOperation
typedef QList< QQuickStateAction >	ActionList

Public Types inherited from QQuickStateActionEvent
enum	EventType { Script , SignalHandler , ParentChange , AnchorChanges }

Public Slots inherited from QObject
void	deleteLater ()
	\threadsafe

Signals inherited from QObject
void	destroyed (QObject *=nullptr)
	This signal is emitted immediately before the object obj is destroyed, after any instances of QPointer have been notified, and cannot be blocked.

void	objectNameChanged (const QString &objectName, QPrivateSignal)
	This signal is emitted after the object's name has been changed.

Static Public Member Functions inherited from QObject
static QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char member, Qt::ConnectionType=Qt::AutoConnection)
	\threadsafe

static QMetaObject::Connection	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)

template<typename Func1 , typename Func2 >
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::ContextTypeForFunctor< Func2 >::ContextType context, Func2 &&slot, Qt::ConnectionType type=Qt::AutoConnection)

template<typename Func1 , typename Func2 >
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 &&slot)

static bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char member)
	\threadsafe

static bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &member)

static bool	disconnect (const QMetaObject::Connection &)
	Disconnect a connection.

template<typename Func1 , typename Func2 >
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object receiver, Func2 slot)

template<typename Func1 >
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const QObject receiver, void **zero)

Protected Member Functions inherited from QQuickStateOperation
	QQuickStateOperation (QObjectPrivate &dd, QObject *parent=nullptr)

Protected Member Functions inherited from QObject
QObject *	sender () const
	Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns \nullptr.

int	senderSignalIndex () const

int	receivers (const char *signal) const
	Returns the number of receivers connected to the signal.

bool	isSignalConnected (const QMetaMethod &signal) const

virtual void	timerEvent (QTimerEvent *event)
	This event handler can be reimplemented in a subclass to receive timer events for the object.

virtual void	childEvent (QChildEvent *event)
	This event handler can be reimplemented in a subclass to receive child events.

virtual void	customEvent (QEvent *event)
	This event handler can be reimplemented in a subclass to receive custom events.

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	disconnectNotify (const QMetaMethod &signal)

	QObject (QObjectPrivate &dd, QObject *parent=nullptr)

Protected Attributes inherited from QObject
QScopedPointer< QObjectData >	d_ptr

Related Symbols inherited from QObject
template< class T > T	qobject_cast (const QObject *object)
	Returns the given object cast to type T if the object is of type T (or of a subclass); otherwise returns \nullptr.

template< typename T > T	qFindChildqFindChildren (const QObject *obj, const QString &name)()

template< typename T > QList< T >	qFindChildrenqFindChildren (const QObject *obj, const QString &name)()

	QObjectList
	\macro Q_CLASSINFO(Name, Value)

Detailed Description

Definition at line 149 of file qquickstateoperations_p.h.

Constructor & Destructor Documentation

◆ QQuickAnchorChanges()

QQuickAnchorChanges::QQuickAnchorChanges ( QObject * parent = nullptr )

Definition at line 808 of file qquickstateoperations.cpp.

Member Function Documentation

◆ actions()

QQuickAnchorChanges::ActionList QQuickAnchorChanges::actions ( )

overridevirtual

Reimplemented from QQuickStateOperation.

Definition at line 813 of file qquickstateoperations.cpp.

References QQuickAnchors::BaselineAnchor, QQuickAnchors::BottomAnchor, QQmlPropertyPrivate::core, QQmlBinding::create(), d, QQmlPropertyPrivate::get(), QQuickAnchors::HCenterAnchor, QQuickAnchors::LeftAnchor, qmlContext(), QQuickAnchors::RightAnchor, QQuickAnchors::TopAnchor, and QQuickAnchors::VCenterAnchor.

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◆ additionalActions()

QList< QQuickStateAction > QQuickAnchorChanges::additionalActions ( ) const

Definition at line 1121 of file qquickstateoperations.cpp.

References d, QQuickAnchors::Horizontal_Mask, and QQuickAnchors::Vertical_Mask.

◆ anchors()

QQuickAnchorSet * QQuickAnchorChanges::anchors ( ) const

Definition at line 862 of file qquickstateoperations.cpp.

References d.

◆ changesBindings()

bool QQuickAnchorChanges::changesBindings ( )

overridevirtual

Reimplemented from QQuickStateActionEvent.

Definition at line 1157 of file qquickstateoperations.cpp.

◆ clearBindings()

void QQuickAnchorChanges::clearBindings ( )

overridevirtual

Reimplemented from QQuickStateActionEvent.

Definition at line 1241 of file qquickstateoperations.cpp.

References QQuickItemPrivate::anchors(), QQuickAnchors::BaselineAnchor, QQuickAnchors::BottomAnchor, d, QQuickItemPrivate::get(), QQuickAnchors::HCenterAnchor, QQuickAnchors::LeftAnchor, QQmlPropertyPrivate::removeBinding(), QQuickAnchors::resetBaseline(), QQuickAnchors::resetBottom(), QQuickAnchors::resetHorizontalCenter(), QQuickAnchors::resetLeft(), QQuickAnchors::resetRight(), QQuickAnchors::resetTop(), QQuickAnchors::resetVerticalCenter(), QQuickAnchors::RightAnchor, QQuickAnchors::TopAnchor, and QQuickAnchors::VCenterAnchor.

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◆ copyOriginals()

void QQuickAnchorChanges::copyOriginals ( QQuickStateActionEvent * other )

overridevirtual

Reimplemented from QQuickStateActionEvent.

Definition at line 1190 of file qquickstateoperations.cpp.

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◆ execute()

void QQuickAnchorChanges::execute ( )

overridevirtual

\qmlpropertygroup QtQuick::AnchorChanges::anchors \qmlproperty AnchorLine QtQuick::AnchorChanges::anchors.left \qmlproperty AnchorLine QtQuick::AnchorChanges::anchors.right \qmlproperty AnchorLine QtQuick::AnchorChanges::anchors.horizontalCenter \qmlproperty AnchorLine QtQuick::AnchorChanges::anchors.top \qmlproperty AnchorLine QtQuick::AnchorChanges::anchors.bottom \qmlproperty AnchorLine QtQuick::AnchorChanges::anchors.verticalCenter \qmlproperty AnchorLine QtQuick::AnchorChanges::anchors.baseline

These properties change the respective anchors of the item.

To reset an anchor you can assign undefined: \qml AnchorChanges { target: myItem anchors.left: undefined //remove myItem's left anchor anchors.right: otherItem.right } \endqml

Reimplemented from QQuickStateActionEvent.

Definition at line 906 of file qquickstateoperations.cpp.

References QQuickItemPrivate::anchors(), QQuickAnchors::BaselineAnchor, QQuickAnchors::BottomAnchor, d, QQuickItemPrivate::get(), QQuickAnchors::HCenterAnchor, QQuickAnchors::LeftAnchor, QQmlPropertyPrivate::removeBinding(), QQuickAnchors::resetBaseline(), QQuickAnchors::resetBottom(), QQuickAnchors::resetHorizontalCenter(), QQuickAnchors::resetLeft(), QQuickAnchors::resetRight(), QQuickAnchors::resetTop(), QQuickAnchors::resetVerticalCenter(), QQuickAnchors::RightAnchor, QQmlPropertyPrivate::setBinding(), QQuickAnchors::TopAnchor, and QQuickAnchors::VCenterAnchor.