QAnimationCallback Class

class Qt3DAnimation::QAnimationCallback

Represents an animation callback object. More...

Header:	#include <QAnimationCallback>
CMake:	find_package(Qt6 REQUIRED COMPONENTS 3danimation) target_link_libraries(mytarget PRIVATE Qt6::3danimation)
qmake:	QT += 3danimation

Public Types

enum	Flag { OnOwningThread, OnThreadPool }
flags	Flags

virtual void valueChanged(const QVariant &value) = 0

Flags to indicate how the valueChanged() function is called.

Constant	Value	Description
`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.

The Flags type is a typedef for QFlags<Flag>. It stores an OR combination of Flag values.

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

See also QCallbackMapping::setCallback().