<?xml version="1.0" encoding="UTF-8" ?> <class name="ScrollBar" inherits="Range" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd"> <brief_description> Abstract base class for scrollbars. </brief_description> <description> Abstract base class for scrollbars, typically used to navigate through content that extends beyond the visible area of a control. Scrollbars are [Range]-based controls. </description> <tutorials> </tutorials> <members> <member name="custom_step" type="float" setter="set_custom_step" getter="get_custom_step" default="-1.0"> Overrides the step used when clicking increment and decrement buttons or when using arrow keys when the [ScrollBar] is focused. </member> <member name="step" type="float" setter="set_step" getter="get_step" overrides="Range" default="0.0" /> </members> <signals> <signal name="scrolling"> <description> Emitted when the scrollbar is being scrolled. </description> </signal> </signals> <theme_items> <theme_item name="decrement" data_type="icon" type="Texture2D"> Icon used as a button to scroll the [ScrollBar] left/up. Supports custom step using the [member ScrollBar.custom_step] property. </theme_item> <theme_item name="decrement_highlight" data_type="icon" type="Texture2D"> Displayed when the mouse cursor hovers over the decrement button. </theme_item> <theme_item name="decrement_pressed" data_type="icon" type="Texture2D"> Displayed when the decrement button is being pressed. </theme_item> <theme_item name="increment" data_type="icon" type="Texture2D"> Icon used as a button to scroll the [ScrollBar] right/down. Supports custom step using the [member ScrollBar.custom_step] property. </theme_item> <theme_item name="increment_highlight" data_type="icon" type="Texture2D"> Displayed when the mouse cursor hovers over the increment button. </theme_item> <theme_item name="increment_pressed" data_type="icon" type="Texture2D"> Displayed when the increment button is being pressed. </theme_item> <theme_item name="grabber" data_type="style" type="StyleBox"> Used as texture for the grabber, the draggable element representing current scroll. </theme_item> <theme_item name="grabber_highlight" data_type="style" type="StyleBox"> Used when the mouse hovers over the grabber. </theme_item> <theme_item name="grabber_pressed" data_type="style" type="StyleBox"> Used when the grabber is being dragged. </theme_item> <theme_item name="scroll" data_type="style" type="StyleBox"> Used as background of this [ScrollBar]. </theme_item> <theme_item name="scroll_focus" data_type="style" type="StyleBox"> Used as background when the [ScrollBar] has the GUI focus. </theme_item> </theme_items> </class>