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			90 lines
		
	
	
		
			4.7 KiB
		
	
	
	
		
			XML
		
	
	
	
	
	
			
		
		
	
	
			90 lines
		
	
	
		
			4.7 KiB
		
	
	
	
		
			XML
		
	
	
	
	
	
<?xml version="1.0" encoding="UTF-8" ?>
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<class name="Slider" inherits="Range" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
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	<brief_description>
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		Abstract base class for sliders.
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	</brief_description>
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	<description>
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		Abstract base class for sliders, used to adjust a value by moving a grabber along a horizontal or vertical axis. Sliders are [Range]-based controls.
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	</description>
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	<tutorials>
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	</tutorials>
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	<members>
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		<member name="editable" type="bool" setter="set_editable" getter="is_editable" default="true" keywords="readonly, disabled, enabled">
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			If [code]true[/code], the slider can be interacted with. If [code]false[/code], the value can be changed only by code.
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		</member>
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		<member name="focus_mode" type="int" setter="set_focus_mode" getter="get_focus_mode" overrides="Control" enum="Control.FocusMode" default="2" />
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		<member name="scrollable" type="bool" setter="set_scrollable" getter="is_scrollable" default="true">
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			If [code]true[/code], the value can be changed using the mouse wheel.
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		</member>
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		<member name="step" type="float" setter="set_step" getter="get_step" overrides="Range" default="1.0" />
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		<member name="tick_count" type="int" setter="set_ticks" getter="get_ticks" default="0">
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			Number of ticks displayed on the slider, including border ticks. Ticks are uniformly-distributed value markers.
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		</member>
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		<member name="ticks_on_borders" type="bool" setter="set_ticks_on_borders" getter="get_ticks_on_borders" default="false">
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			If [code]true[/code], the slider will display ticks for minimum and maximum values.
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		</member>
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		<member name="ticks_position" type="int" setter="set_ticks_position" getter="get_ticks_position" enum="Slider.TickPosition" default="0">
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			Sets the position of the ticks. See [enum TickPosition] for details.
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		</member>
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	</members>
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	<signals>
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		<signal name="drag_ended">
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			<param index="0" name="value_changed" type="bool" />
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			<description>
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				Emitted when the grabber stops being dragged. If [param value_changed] is [code]true[/code], [member Range.value] is different from the value when the dragging was started.
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			</description>
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		</signal>
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		<signal name="drag_started">
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			<description>
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				Emitted when the grabber starts being dragged. This is emitted before the corresponding [signal Range.value_changed] signal.
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			</description>
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		</signal>
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	</signals>
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	<constants>
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		<constant name="TICK_POSITION_BOTTOM_RIGHT" value="0" enum="TickPosition">
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			Places the ticks at the bottom of the [HSlider], or right of the [VSlider].
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		</constant>
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		<constant name="TICK_POSITION_TOP_LEFT" value="1" enum="TickPosition">
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			Places the ticks at the top of the [HSlider], or left of the [VSlider].
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		</constant>
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		<constant name="TICK_POSITION_BOTH" value="2" enum="TickPosition">
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			Places the ticks at the both sides of the slider.
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		</constant>
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		<constant name="TICK_POSITION_CENTER" value="3" enum="TickPosition">
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			Places the ticks at the center of the slider.
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		</constant>
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	</constants>
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	<theme_items>
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		<theme_item name="center_grabber" data_type="constant" type="int" default="0">
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			Boolean constant. If [code]1[/code], the grabber texture size will be ignored and it will fit within slider's bounds based only on its center position.
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		</theme_item>
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		<theme_item name="grabber_offset" data_type="constant" type="int" default="0">
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			Vertical or horizontal offset of the grabber.
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		</theme_item>
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		<theme_item name="tick_offset" data_type="constant" type="int" default="0">
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			Vertical or horizontal offset of the ticks. The offset is reversed for top or left ticks.
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		</theme_item>
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		<theme_item name="grabber" data_type="icon" type="Texture2D">
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			The texture for the grabber (the draggable element).
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		</theme_item>
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		<theme_item name="grabber_disabled" data_type="icon" type="Texture2D">
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			The texture for the grabber when it's disabled.
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		</theme_item>
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		<theme_item name="grabber_highlight" data_type="icon" type="Texture2D">
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			The texture for the grabber when it's focused.
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		</theme_item>
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		<theme_item name="tick" data_type="icon" type="Texture2D">
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			The texture for the ticks, visible when [member Slider.tick_count] is greater than 0.
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		</theme_item>
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		<theme_item name="grabber_area" data_type="style" type="StyleBox">
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			The background of the area to the left or bottom of the grabber.
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		</theme_item>
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		<theme_item name="grabber_area_highlight" data_type="style" type="StyleBox">
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			The background of the area to the left or bottom of the grabber that displays when it's being hovered or focused.
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		</theme_item>
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		<theme_item name="slider" data_type="style" type="StyleBox">
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			The background for the whole slider. Affects the height or width of the [theme_item grabber_area].
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		</theme_item>
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	</theme_items>
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</class>
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