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.. DO NOT EDIT THIS FILE, but the Tweener.xml source instead.
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.. _class_Tweener:

Tweener
=======

**Inherits:** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`

**Inherited By:** :ref:`CallbackTweener<class_CallbackTweener>`, :ref:`IntervalTweener<class_IntervalTweener>`, :ref:`MethodTweener<class_MethodTweener>`, :ref:`PropertyTweener<class_PropertyTweener>`

Abstract class for all Tweeners used by :ref:`Tween<class_Tween>`.

Description
-----------

Tweeners are objects that perform a specific animating task, e.g. interpolating a property or calling a method at a given time. A ``Tweener`` can't be created manually, you need to use a dedicated method from :ref:`Tween<class_Tween>` or :ref:`Node<class_Node>`.

Signals
-------

.. _class_Tweener_signal_finished:

- **finished** **(** **)**

Emitted when the ``Tweener`` has just finished its job.

.. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)`
.. |const| replace:: :abbr:`const (This method has no side effects. It doesn't modify any of the instance's member variables.)`
.. |vararg| replace:: :abbr:`vararg (This method accepts any number of arguments after the ones described here.)`
.. |constructor| replace:: :abbr:`constructor (This method is used to construct a type.)`
.. |static| replace:: :abbr:`static (This method doesn't need an instance to be called, so it can be called directly using the class name.)`
.. |operator| replace:: :abbr:`operator (This method describes a valid operator to use with this type as left-hand operand.)`