QParallelAnimationGroup

Qt 5.9.0 Reference Documentation

QParallelAnimationGroup Class

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

头文件:	#include <QParallelAnimationGroup>
qmake:	QT += core
开始支持版本:	Qt 4.6
基类:	QAnimationGroup

所有的成员列表, 包括继承的成员

公有函数

	QParallelAnimationGroup(QObject *parent = Q_NULLPTR)
	~QParallelAnimationGroup()

重新实现的公有函数

virtual int duration() const

8 个公有函数继承自 QAnimationGroup
11 个公有函数继承自 QAbstractAnimation
32 个公有函数继承自 QObject

重新实现的受保护函数

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

1 个受保护的函数继承自 QAnimationGroup
4 个受保护的函数继承自 QAbstractAnimation
9 个受保护的函数继承自 QObject

其他继承的成员

6 个属性继承自 QAbstractAnimation
1 个属性继承自 QObject
6 个公有槽函数继承自 QAbstractAnimation
1 个公有槽函数继承自 QObject
4 个信号继承自 QAbstractAnimation
2 个信号继承自 QObject
11 个静态公有成员继承自 QObject
1 个受保护的函数继承自 QAnimationGroup
4 个受保护的函数继承自 QAbstractAnimation
9 个受保护的函数继承自 QObject

详细描述

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.

参见 QAnimationGroup, QPropertyAnimation, and The Animation Framework.

成员函数

QParallelAnimationGroup::QParallelAnimationGroup(QObject **parent* = Q_NULLPTR)

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

QParallelAnimationGroup::~QParallelAnimationGroup()

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

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

Reimplemented from QAbstractAnimation::duration().

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

Reimplemented from QObject::event().

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

Reimplemented from QAbstractAnimation::updateCurrentTime().

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

Reimplemented from QAbstractAnimation::updateDirection().

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

Reimplemented from QAbstractAnimation::updateState().

目录