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GraphEditor

Unreal Engine C++ API Reference > Editor

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Classes

  Type Name Description
Public class FConnectionDrawingPolicy This class draws the connections for an UEdGraph composed of pins and nodes.  
Public struct FConnectionParams    
Public struct FEdGraphNodeHandle    
Public struct FEdGraphPinHandle    
Public class FGeometryHelper    
Public struct FGraphActionNode Utility class for building menus of graph actions.  
Public struct FGraphContextMenuArguments Arguments when the graph panel wants to open a context menu.  
Public class FGraphDiffControl Used to find differences between revisions of a graph.  
Public class FGraphEditorCommands    
Public class FGraphEditorCommandsImpl    
Public class FGraphEditorDragDropAction Base class for drag-drop actions that pass into the graph editor and perform an action when dropped.  
Public class FGraphEditorModule Graph editor public interface  
Public struct FGraphInformationPopupInfo Entry for an information popup in the node panel.  
Public class FGraphNodeFactory    
Public struct FGraphPinHandle A handle to a pin, defined by its owning node's GUID, and the pin's name.  
Public class FGraphSchemaActionDragDropAction Drag-drop action where an FEdGraphSchemaAction should be performed when dropped.  
Public struct FGraphSelectionManager    
Public struct FGraphSplineOverlapResult    
Public class FInterpCurve    
Public class FKismetConnectionDrawingPolicy This class draws the connections for an UEdGraph using a K2-based schema.  
Public struct FMarqueeOperation Helper for managing marquee operations  
Public class FNodeFactory Class that decides which widget type to create for a given data object  
Public struct FNodeInfoContext Context passed in when getting popup info.  
Public struct FOverlayBrushInfo Entry for an overlay brush in the node panel.  
Public struct FOverlayWidgetInfo Entry for an overlay widget in the node panel.  
Public struct FSubstrateWidget    
Public struct FZoomLevelsContainer Interface for ZoomLevel values Provides mapping for a range of virtual ZoomLevel values to actual node scaling values  
Public class SDefaultGraphActionWidget Default widget for GraphActionMenu  
Public class SGraphNodeKnot The visual representation of a control point meant to adjust how connections are routed, also known as a Reroute node.  
Public class SGraphNodeResizable    
Public class SGraphPaletteItem Widget for displaying a single item  
Public class SListView    
Public class SNodePanel    
Public class STreeView    
Public class UClass Config UGraphEditorSettings Implements settings for the graph editor.  

Typedefs

Name Description
FCreateWidgetMouseButtonDown Delegate executed when the mouse button goes down
FGetComboItemDisplayString A delegate type invoked when a selection changes somewhere.
FIsGraphNodeHovered  
FOnCommentBubbleToggled  
FOnRenameRequestActionNode Delegate for hooking up an inline editable text block to be notified that a rename is requested.
FOnUpdateGraphPanel  
SelectedItemType  

Enums

  Type Name Description
Public enum UEnum EGraphPanningMouseButton    
Public enum EGraphRenderingLOD::Type Level of detail for graph rendering (lower numbers are 'further away' with fewer details)  
Public enum ENodeZone::Type This class is designed to serve as the base class for a panel/canvas that contains interactive widgets which can be selected and moved around by the user.  

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