QPauseAnimation Class
The QPauseAnimation class provides a pause for QSequentialAnimationGroup. More...
| Header: | #include <QPauseAnimation> |
| qmake: | QT += core |
| Since: | Qt 4.6 |
| Inherits: | QAbstractAnimation |
Properties
- duration : int
- 6 properties inherited from QAbstractAnimation
- 1 property inherited from QObject
Public Functions
| QPauseAnimation(QObject *parent = Q_NULLPTR) | |
| QPauseAnimation(int msecs, QObject *parent = Q_NULLPTR) | |
| ~QPauseAnimation() | |
| void | setDuration(int msecs) |
Reimplemented Public Functions
| virtual int | duration() const |
- 11 public functions inherited from QAbstractAnimation
- 31 public functions inherited from QObject
Reimplemented Protected Functions
| virtual bool | event(QEvent *e) |
| virtual void | updateCurrentTime(int) |
- 4 protected functions inherited from QAbstractAnimation
- 9 protected functions inherited from QObject
Additional Inherited Members
- 6 public slots inherited from QAbstractAnimation
- 1 public slot inherited from QObject
- 4 signals inherited from QAbstractAnimation
- 2 signals inherited from QObject
- 11 static public members inherited from QObject
- 4 protected functions inherited from QAbstractAnimation
- 9 protected functions inherited from QObject
Detailed Description
The QPauseAnimation class provides a pause for QSequentialAnimationGroup.
If you wish to introduce a delay between animations in a QSequentialAnimationGroup, you can insert a QPauseAnimation. This class does not animate anything, but does not finish before a specified number of milliseconds have elapsed from when it was started. You specify the duration of the pause in the constructor. It can also be set directly with setDuration().
It is not necessary to construct a QPauseAnimation yourself. QSequentialAnimationGroup provides the convenience functions addPause() and insertPause(). These functions simply take the number of milliseconds the pause should last.
See also QSequentialAnimationGroup.
Property Documentation
duration : int
This property holds the duration of the pause.
The duration of the pause. The duration should not be negative. The default duration is 250 milliseconds.
Access functions:
| virtual int | duration() const |
| void | setDuration(int msecs) |
Member Function Documentation
QPauseAnimation::QPauseAnimation(QObject *parent = Q_NULLPTR)
Constructs a QPauseAnimation. parent is passed to QObject's constructor. The default duration is 0.
QPauseAnimation::QPauseAnimation(int msecs, QObject *parent = Q_NULLPTR)
Constructs a QPauseAnimation. msecs is the duration of the pause. parent is passed to QObject's constructor.
QPauseAnimation::~QPauseAnimation()
Destroys the pause animation.
[virtual protected] bool QPauseAnimation::event(QEvent *e)
Reimplemented from QObject::event().
[virtual protected] void QPauseAnimation::updateCurrentTime(int)
Reimplemented from QAbstractAnimation::updateCurrentTime().