QParallelAnimationGroup ¶

详细描述 ¶

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();
											

在此范例中， anim1 and anim2 are two QPropertyAnimation s that have already been set up.

另请参阅

QAnimationGroup QPropertyAnimation 动画框架

class QParallelAnimationGroup ( [ parent=None ] ) ¶

param parent

QObject

构造 QParallelAnimationGroup . parent 会被传递给 QObject ‘s constructor.