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> Unreal Engine API Reference > Editor > GraphEditor > SGraphNodeKnot

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SGraphNodeKnot

The visual representation of a control point meant to adjust how connections are routed, also known as a Reroute node.

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MacOS

Linux

Inheritance Hierarchy

FSlateControlledConstruction

TSharedFromThis

SWidget

SPanel

SNodePanel::SNode

SGraphNode

SGraphNodeDefault

SGraphNodeKnot

References

Module	GraphEditor
Header	/Engine/Source/Editor/GraphEditor/Public/SGraphNodeKnot.h
Include	#include "SGraphNodeKnot.h"

Syntax

class SGraphNodeKnot : public SGraphNodeDefault

Remarks

The visual representation of a control point meant to adjust how connections are routed, also known as a Reroute node. The input knot node should have properly implemented ShouldDrawNodeAsControlPointOnly to return true with valid indices for its pins.

Variables

	Name	Description
bool	bAlwaysShowCommentBubble	The hovered visibility state. If false, comment bubble will only appear on hover.
TSharedPtr< SCo...	CommentBubble	SharedPtr to comment bubble
const FSlateBru...	ShadowBrush
const FSlateBru...	ShadowBrushSelected

Functions

		Name	Description
	void	Construct ( const FArguments& InArgs, UEdGraphNode* InKnot )
	FVector2D	GetCommentOffset()	Returns Offset to center comment on the node's only pin

Overridden from SGraphNode

	Name	Description
void	AddPin ( const TSharedRef< SGraphPin >& Pin... )	Add a new pin to this graph node. The pin must be newly created.
TSharedPtr< ...	CreatePinWidget ( UEdGraphPin* Pin )	Hook that allows derived classes to supply their own SGraphPin derivatives for any pin.
void	OnCommentBubbleToggled ( bool bInCommentBubbleVisible )	Toggles the hovered visibility state
void	OnCommentTextCommitted ( const FText& NewComment, ETextCommit::Type CommitInfo )	If bHoveredCommentVisibility is true, hides the comment bubble after a change is committed
void	RequestRenameOnSpawn()	Requests a rename when the node was initially spawned
void	UpdateGraphNode()	Update this GraphNode to match the data that it is observing

Overridden from SNode

		Name	Description
	const FSlate...	GetShadowBrush ( bool bSelected )

Classes

	Name	Description
	FArguments

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