The QParallelAnimationGroup class provides a parallel group of animations. More...

Inheritance diagram for QParallelAnimationGroup:

Public Methods
	QParallelAnimationGroup (QObject *parent=nullptr)

	~QParallelAnimationGroup ()

int	duration () const override

Public Methods inherited from QAnimationGroup
	QAnimationGroup (QObject *parent=nullptr)

	~QAnimationGroup ()

void	addAnimation (QAbstractAnimation *animation)

QAbstractAnimation *	animationAt (int index) const

int	animationCount () const

void	clear ()

int	indexOfAnimation (QAbstractAnimation *animation) const

void	insertAnimation (int index, QAbstractAnimation *animation)

void	removeAnimation (QAbstractAnimation *animation)

QAbstractAnimation *	takeAnimation (int index)

Public Methods inherited from QAbstractAnimation
	QAbstractAnimation (QObject *parent=nullptr)

virtual	~QAbstractAnimation ()

int	currentLoop () const

int	currentLoopTime () const

int	currentTime () const

Direction	direction () const

QAnimationGroup *	group () const

int	loopCount () const

void	setDirection (Direction direction)

void	setLoopCount (int loopCount)

State	state () const

int	totalDuration () const

Public Methods inherited from QObject
	QObject (QObject *parent=nullptr)

	~QObject ()

bool	blockSignals (bool block)

const QList< QObject * > &	children () const

bool	connect (const QObject *sender, const QString &signalMethod, const QString &location, const QString &slotMethod, Qt::ConnectionType type=Qt::AutoConnection)

bool	connect (const QObject *sender, const QString &signalMethod, const QString &slotMethod, Qt::ConnectionType type=Qt::AutoConnection)

bool	disconnect (const QObject *receiver, const QString &slotMethod=QString ()) const

bool	disconnect (const QString &signalMethod, const QString &location, const QObject *receiver=nullptr, const QString &slotMethod=QString ()) const

bool	disconnect (const QString &signalMethod=QString (), const QObject *receiver=nullptr, const QString &slotMethod=QString ()) const

void	dumpObjectInfo ()

void	dumpObjectTree ()

QList< QString >	dynamicPropertyNames () const

virtual bool	eventFilter (QObject watched, QEvent event)

template<typename T >
T	findChild (const QString &childName=QString ()) const

template<class T >
QList< T >	findChildren (const QRegularExpression &regExp, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const

template<class T >
QList< T >	findChildren (const QString &objName=QString (), Qt::FindChildOptions options=Qt::FindChildrenRecursively) const

bool	inherits (const QString &className) const

void	installEventFilter (QObject *filterObj)

bool	isWidgetType () const

bool	isWindowType () const

void	killTimer (int id)

const QMetaObject *	metaObject () const

void	moveToThread (QThread *targetThread)

QString	objectName () const

QObject *	parent () const

template<class T = QVariant>
T	property (const QString &name) const

void	removeEventFilter (QObject *obj)

void	setObjectName (const QString &name)

void	setParent (QObject *parent)

bool	setProperty (const QString &name, const QVariant &value)

bool	signalsBlocked () const

int	startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer)

QThread *	thread () const

Protected Methods
bool	event (QEvent *event) override

void	updateCurrentTime (int currentTime) override

void	updateDirection (QAbstractAnimation::Direction direction) override

void	updateState (QAbstractAnimation::State newState, QAbstractAnimation::State oldState) override

Protected Methods inherited from QObject
virtual void	childEvent (QChildEvent *event)

virtual void	connectNotify (const QMetaMethod &signalMethod) const

virtual void	customEvent (QEvent *event)

virtual void	disconnectNotify (const QMetaMethod &signalMethod) const

bool	isSignalConnected (const QMetaMethod &signalMethod) const

int	receivers (const QString &signal) const

QObject *	sender () const

int	senderSignalIndex () const

virtual void	timerEvent (QTimerEvent *event)

Additional Inherited Members
Public Types inherited from QAbstractAnimation
enum	DeletionPolicy

enum	Direction

enum	State

Public Signals inherited from QAbstractAnimation
void	currentLoopChanged (int currentLoop)

void	directionChanged (QAbstractAnimation::Direction newDirection)

void	finished ()

void	stateChanged (QAbstractAnimation::State newState, QAbstractAnimation::State oldState)

Public Signals inherited from QObject
void	destroyed (QObject *obj=nullptr)

void	objectNameChanged (const QString &objectName)

Public Slots inherited from QAbstractAnimation
void	pause ()

void	resume ()

void	setCurrentTime (int msecs)

void	setPaused (bool paused)

void	start (QAbstractAnimation::DeletionPolicy policy=KeepWhenStopped)

void	stop ()

Public Slots inherited from QObject
void	deleteLater ()

Static Public Methods inherited from QObject
static bool	connect (const QObject sender, const QMetaMethod &signalMethod, const QObject receiver, const QMetaMethod &slotMethod, Qt::ConnectionType type=Qt::AutoConnection)

static bool	connect (const QObject sender, const QString &signalMethod, const QObject receiver, const QString &slotMethod, Qt::ConnectionType type=Qt::AutoConnection, const QString &location=QString ())

static bool	connect (const QObject sender, const QString &signalMethod, const QString &location, const QObject receiver, const QString &slotMethod, Qt::ConnectionType type=Qt::AutoConnection)

template<class Sender , class SignalClass , class... SignalArgs, class Receiver , class SlotClass , class... SlotArgs, class SlotReturn >
static bool	connect (const Sender sender, void (SignalClass::signalMethod)(SignalArgs...), const Receiver receiver, SlotReturn (SlotClass::slotMethod)(SlotArgs...), Qt::ConnectionType type=Qt::AutoConnection)

template<class Sender , class SignalClass , class... SignalArgs, class Receiver , class T >
static bool	connect (const Sender sender, void (SignalClass::signalMethod)(SignalArgs...), const Receiver *receiver, T slotLambda, Qt::ConnectionType type=Qt::AutoConnection)

static bool	disconnect (const QObject sender, const QMetaMethod &signalMethod, const QObject receiver, const QMetaMethod &slotMethod)

static bool	disconnect (const QObject sender, const QString &signalMethod, const QObject receiver, const QString &slotMethod)

static bool	disconnect (const QObject sender, const QString &signalMethod, const QString &location, const QObject receiver, const QString &slotMethod)

static bool	disconnect (const QObject sender, std::nullptr_t, const QObject receiver, std::nullptr_t)

template<class Sender , class SignalClass , class... SignalArgs, class Receiver , class SlotClass , class... SlotArgs, class SlotReturn >
static bool	disconnect (const Sender sender, void (SignalClass::signalMethod)(SignalArgs...), const Receiver receiver, SlotReturn (SlotClass::slotMethod)(SlotArgs...))

template<class Sender , class SignalClass , class... SignalArgs, class Receiver >
static bool	disconnect (const Sender sender, void (SignalClass::signalMethod)(SignalArgs...), const Receiver *receiver, std::nullptr_t slotMethod=nullptr)

template<class Sender , class SignalClass , class... SignalArgs, class Receiver , class T >
static bool	disconnect (const Sender sender, void (SignalClass::signalMethod)(SignalArgs...), const Receiver *receiver, T slotMethod)

static QMetaObject &	staticMetaObject ()

static QString	tr (const char text, const char comment=nullptr, std::optional< int > numArg=std::optional< int >())

Properties inherited from QAbstractAnimation
	currentLoop

	currentTime

	direction

	duration

	loopCount

	state

Properties inherited from QObject
	objectName

Related Functions inherited from QObject
T	qobject_cast (QObject *object)

	QObjectList

Detailed Description

The QParallelAnimationGroup class provides a parallel group of animations.

QParallelAnimationGroup–a container for animations–starts all its animations when it is started itself, i.e., runs all animations in parallel. The animation group finishes when the longest lasting animation has finished.

You can treat QParallelAnimation as any other QAbstractAnimation, e.g., pause, resume, or add it to other animation groups.

QParallelAnimationGroup *group = new QParallelAnimationGroup;
group->addAnimation(anim1);
group->addAnimation(anim2);
 
group->start();

In this example, anim1 and anim2 are two QPropertyAnimations that have already been set up.

See also: QAnimationGroup, QPropertyAnimation, Animation Technology

Constructor & Destructor Documentation

QParallelAnimationGroup::QParallelAnimationGroup ( QObject * parent = nullptr )

Constructs a QParallelAnimationGroup. parent is passed to QObject's constructor.

QParallelAnimationGroup::~QParallelAnimationGroup ( )

Destroys the animation group. It will also destroy all its animations.

Method Documentation

int QParallelAnimationGroup::duration ( ) const

overridevirtual

Reimplemented from QAbstractAnimation::duration().

Implements QAbstractAnimation.

bool QParallelAnimationGroup::event ( QEvent * event )

overrideprotectedvirtual

Reimplemented from QObject::event().

Reimplemented from QAnimationGroup.

void QParallelAnimationGroup::updateCurrentTime ( int currentTime )

overrideprotectedvirtual

Reimplemented from QAbstractAnimation::updateCurrentTime().

Implements QAbstractAnimation.

void QParallelAnimationGroup::updateDirection ( QAbstractAnimation::Direction direction )

overrideprotectedvirtual

Reimplemented from QAbstractAnimation::updateDirection().

Reimplemented from QAbstractAnimation.

void QParallelAnimationGroup::updateState	(	QAbstractAnimation::State	newState,
		QAbstractAnimation::State	oldState
	)

overrideprotectedvirtual

Reimplemented from QAbstractAnimation::updateState().

Reimplemented from QAbstractAnimation.

Public Methods

Protected Methods

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Method Documentation