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85 lines
3.5 KiB
ReStructuredText
85 lines
3.5 KiB
ReStructuredText
:github_url: hide
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.. DO NOT EDIT THIS FILE!!!
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.. Generated automatically from Godot engine sources.
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.. Generator: https://github.com/godotengine/godot/tree/3.5/doc/tools/make_rst.py.
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.. XML source: https://github.com/godotengine/godot/tree/3.5/doc/classes/ScrollBar.xml.
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.. _class_ScrollBar:
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ScrollBar
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=========
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**Inherits:** :ref:`Range<class_Range>` **<** :ref:`Control<class_Control>` **<** :ref:`CanvasItem<class_CanvasItem>` **<** :ref:`Node<class_Node>` **<** :ref:`Object<class_Object>`
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**Inherited By:** :ref:`HScrollBar<class_HScrollBar>`, :ref:`VScrollBar<class_VScrollBar>`
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Base class for scroll bars.
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.. rst-class:: classref-introduction-group
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Description
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-----------
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Scrollbars are a :ref:`Range<class_Range>`-based :ref:`Control<class_Control>`, that display a draggable area (the size of the page). Horizontal (:ref:`HScrollBar<class_HScrollBar>`) and Vertical (:ref:`VScrollBar<class_VScrollBar>`) versions are available.
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.. rst-class:: classref-reftable-group
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Properties
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----------
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.. table::
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:widths: auto
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+---------------------------+----------------------------------------------------------+------------------------------------------------------------------------------+
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| :ref:`float<class_float>` | :ref:`custom_step<class_ScrollBar_property_custom_step>` | ``-1.0`` |
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+---------------------------+----------------------------------------------------------+------------------------------------------------------------------------------+
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| :ref:`int<class_int>` | size_flags_vertical | ``0`` (overrides :ref:`Control<class_Control_property_size_flags_vertical>`) |
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+---------------------------+----------------------------------------------------------+------------------------------------------------------------------------------+
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| :ref:`float<class_float>` | step | ``0.0`` (overrides :ref:`Range<class_Range_property_step>`) |
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+---------------------------+----------------------------------------------------------+------------------------------------------------------------------------------+
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.. rst-class:: classref-section-separator
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----
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.. rst-class:: classref-descriptions-group
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Signals
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-------
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.. _class_ScrollBar_signal_scrolling:
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.. rst-class:: classref-signal
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**scrolling** **(** **)**
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Emitted when the scrollbar is being scrolled.
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.. rst-class:: classref-section-separator
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----
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.. rst-class:: classref-descriptions-group
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Property Descriptions
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---------------------
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.. _class_ScrollBar_property_custom_step:
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.. rst-class:: classref-property
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:ref:`float<class_float>` **custom_step** = ``-1.0``
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.. rst-class:: classref-property-setget
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- void **set_custom_step** **(** :ref:`float<class_float>` value **)**
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- :ref:`float<class_float>` **get_custom_step** **(** **)**
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Overrides the step used when clicking increment and decrement buttons or when using arrow keys when the **ScrollBar** is focused.
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.. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)`
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.. |const| replace:: :abbr:`const (This method has no side effects. It doesn't modify any of the instance's member variables.)`
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.. |vararg| replace:: :abbr:`vararg (This method accepts any number of arguments after the ones described here.)`
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.. |static| replace:: :abbr:`static (This method doesn't need an instance to be called, so it can be called directly using the class name.)`
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