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.. _lv_spinner:
====================
Spinner (lv_spinner)
====================
Overview
********
The Spinner object is a spinning arc over a ring.
.. _lv_spinner_parts_and_styles:
Parts and Styles
****************
The parts are identical to the parts of :ref:`lv_arc`.
.. _lv_spinner_usage:
Usage
*****
Create a spinner
----------------
To create a spinner use
:cpp:expr:`lv_spinner_create(parent)`.
Using :cpp:expr:`lv_spinner_set_anim_params(spinner, spin_duration, angle)` the duration
of one revulation and the length of he arc can be customized.
.. _lv_spinner_events:
Events
******
No special events are sent to the Spinner.
See the events of the `Arc </widgets/arc>`__ too.
Learn more about :ref:`events`.
.. _lv_spinner_keys:
Keys
****
No *Keys* are processed by the object type.
Learn more about :ref:`indev_keys`.
.. _lv_spinner_example:
Example
*******
.. include:: ../examples/widgets/spinner/index.rst
.. _lv_spinner_api:
API
***
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