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UDragDropOperation

This class is the base drag drop operation for UMG, extend it to add additional data and add new functionality.

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UDragDropOperation

References

Module	UMG
Header	/Engine/Source/Runtime/UMG/Public/Blueprint/DragDropOperation.h
Include	#include "Blueprint/DragDropOperation.h"

Syntax

class UDragDropOperation : public UObject

Remarks

This class is the base drag drop operation for UMG, extend it to add additional data and add new functionality.

Variables

	Name	Description
UWidget *	DefaultDragVisual	The Drag Visual is the widget to display when dragging the item.
FVector2D	Offset	A percentage offset (-1..+1) from the Pivot location, the percentage is of the desired size of the dragged visual.
FOnDragDropMult...	OnDragCancelled
FOnDragDropMult...	OnDragged
FOnDragDropMult...	OnDrop
UObject *	Payload	The payload of the drag operation.
EDragPivot	Pivot	Controls where the drag widget visual will appear when dragged relative to the pointer performing the drag operation.
FString	Tag	A simple string tag you can optionally use to provide extra metadata about the operation.

Constructors

	Name	Description
	UDragDropOperation ( const FObjectInitializer& ObjectIn... )

Functions

		Name	Description
	void	DragCancelled ( const FPointerEvent& PointerEvent )
	void	Dragged ( const FPointerEvent& PointerEvent )
	void	Drop ( const FPointerEvent& PointerEvent )

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