70 lines
2.9 KiB
XML
70 lines
2.9 KiB
XML
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<?xml version="1.0" encoding="UTF-8" ?>
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<class name="GraphElement" inherits="Container" is_experimental="true" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
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<brief_description>
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A container that represents a basic element that can be placed inside a [GraphEdit] control.
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</brief_description>
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<description>
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[GraphElement] allows to create custom elements for a [GraphEdit] graph. By default such elements can be selected, resized, and repositioned, but they cannot be connected. For a graph element that allows for connections see [GraphNode].
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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="draggable" type="bool" setter="set_draggable" getter="is_draggable" default="true">
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If [code]true[/code], the user can drag the GraphElement.
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</member>
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<member name="position_offset" type="Vector2" setter="set_position_offset" getter="get_position_offset" default="Vector2(0, 0)">
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The offset of the GraphElement, relative to the scroll offset of the [GraphEdit].
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</member>
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<member name="resizable" type="bool" setter="set_resizable" getter="is_resizable" default="false">
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If [code]true[/code], the user can resize the GraphElement.
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[b]Note:[/b] Dragging the handle will only emit the [signal resize_request] signal, the GraphElement needs to be resized manually.
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</member>
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<member name="selectable" type="bool" setter="set_selectable" getter="is_selectable" default="true">
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If [code]true[/code], the user can select the GraphElement.
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</member>
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<member name="selected" type="bool" setter="set_selected" getter="is_selected" default="false">
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If [code]true[/code], the GraphElement is selected.
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</member>
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</members>
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<signals>
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<signal name="close_request">
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<description>
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Emitted when closing the GraphElement is requested.
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</description>
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</signal>
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<signal name="dragged">
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<param index="0" name="from" type="Vector2" />
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<param index="1" name="to" type="Vector2" />
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<description>
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Emitted when the GraphElement is dragged.
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</description>
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</signal>
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<signal name="node_deselected">
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<description>
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Emitted when the GraphElement is deselected.
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</description>
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</signal>
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<signal name="node_selected">
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<description>
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Emitted when the GraphElement is selected.
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</description>
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</signal>
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<signal name="position_offset_changed">
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<description>
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Emitted when the GraphElement is moved.
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</description>
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</signal>
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<signal name="raise_request">
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<description>
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Emitted when displaying the GraphElement over other ones is requested. Happens on focusing (clicking into) the GraphElement.
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</description>
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</signal>
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<signal name="resize_request">
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<param index="0" name="new_minsize" type="Vector2" />
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<description>
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Emitted when resizing the GraphElement is requested. Happens on dragging the resizer handle (see [member resizable]).
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</description>
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</signal>
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</signals>
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</class>
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