QAnimationCallback Class

class Qt3DAnimation ::QAnimationCallback

錶示動畫迴調對象。更多...

頭：	#include <QAnimationCallback>
qmake:	QT += 3danimation

公共類型

enum	Flag { OnOwningThread, OnThreadPool }
flags	Flags

virtual void

valueChanged (const QVariant & value ) = 0

Flags to indicate how the valueChanged () 函數被調用。

常量	值	描述
`Qt3DAnimation::QAnimationCallback::OnOwningThread`	`0x0`	Callback function is called on the owning (GUI or main) thread.
`Qt3DAnimation::QAnimationCallback::OnThreadPool`	`0x01`	Callback function is called on the thread pool's worker thread.

Flags 類型是 typedef 對於 QFlags <Flag>。它存儲 Flag 值的 OR (或) 組閤。

Callback function that is triggered for changes in the animated value .

另請參閱 QCallbackMapping::setCallback ().