QParallelAnimationGroup Class

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

Header:	#include <QParallelAnimationGroup>
qmake:	QT += core
Since:	Qt 4.6
Inherits:	QAnimationGroup

• List of all members, including inherited members
• Obsolete members

Public Functions

	QParallelAnimationGroup(QObject *parent = nullptr)
virtual	~QParallelAnimationGroup()

Reimplemented Public Functions

virtual int

duration() const override

• 8 public functions inherited from QAnimationGroup
• 11 public functions inherited from QAbstractAnimation
• 32 public functions inherited from QObject

Static Public Members

const QMetaObject

staticMetaObject

• 10 static public members inherited from QObject

Reimplemented Protected Functions

virtual bool	event(QEvent *event) override
virtual void	updateCurrentTime(int currentTime) override
virtual void	updateDirection(QAbstractAnimation::Direction direction) override
virtual void	updateState(QAbstractAnimation::State newState, QAbstractAnimation::State oldState) override

• 1 protected function inherited from QAnimationGroup
• 4 protected functions inherited from QAbstractAnimation
• 9 protected functions inherited from QObject

Additional Inherited Members

• 6 properties inherited from QAbstractAnimation
• 1 property inherited from QObject
• 6 public slots inherited from QAbstractAnimation
• 1 public slot inherited from QObject
• 4 signals inherited from QAbstractAnimation
• 2 signals inherited from QObject
• 1 protected function inherited from QAnimationGroup
• 4 protected functions inherited from QAbstractAnimation
• 9 protected functions inherited from QObject

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 QParallelAnimationGroup 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, and The Animation Framework.

Member Function Documentation

QParallelAnimationGroup::QParallelAnimationGroup(QObject *parent = nullptr)

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

[virtual] QParallelAnimationGroup::~QParallelAnimationGroup()

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

[override virtual] int QParallelAnimationGroup::duration() const

Reimplemented from QAbstractAnimation::duration().

[override virtual protected] bool QParallelAnimationGroup::event(QEvent *event)

Reimplemented from QAnimationGroup::event().

[override virtual protected] void QParallelAnimationGroup::updateCurrentTime(int currentTime)

Reimplemented from QAbstractAnimation::updateCurrentTime().

[override virtual protected] void QParallelAnimationGroup::updateDirection(QAbstractAnimation::Direction direction)

Reimplemented from QAbstractAnimation::updateDirection().

[override virtual protected] void QParallelAnimationGroup::updateState(QAbstractAnimation::State newState, QAbstractAnimation::State oldState)

Reimplemented from QAbstractAnimation::updateState().