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  3. ULevelEditorDragDropHandler

ULevelEditorDragDropHandler

API > API/Editor > API/Editor/UnrealEd

Inheritance Hierarchy

References

   
Module UnrealEd
Header /Engine/Source/Editor/UnrealEd/Public/LevelEditorDragDropHandler.h
Include #include "LevelEditorDragDropHandler.h"

Syntax

UCLASS (Transient, MinimalAPI)  
class ULevelEditorDragDropHandler : public UObject

Variables

  Type Name Description
Protected variable bool bCanDrop True if it's valid to drop the object at the location queried
Protected variable bool bRunAssetFilter  
Protected variable FText HintText Optional hint text that may be returned to the user.
Protected variable FOnLevelEditorDragDropWorldSurrogateReferencingObject OnLevelEditorDragDropWorldSurrogateReferencingObjectDelegate  
Protected variable TUniquePtr< FLevelEditorDragDropWorldSurrogateReferencingObject > WorldSurrogateReferencingObject  

Constructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function Const bool  
Public function Const FText  
Public function FOnLevelEditorDragDropWorldSurrogateReferencingObject &  
Protected function bool

PassesFilter ( UWorld* World,
const FAssetData& AssetData,
TUniquePtr< FLevelEditorDragDropWorldSurrogateReferencingObject >* OutWorldSurrogateReferencing...
)

  
Public function Virtual bool

PostDropObjectsAtCoordinates ( int32 MouseX,
int32 MouseY,
UWorld* World,
FViewport* Viewport,
const TArray< UObject* >& DroppedObjects
)

  
Public function Virtual bool

PreDropObjectsAtCoordinates ( int32 MouseX,
int32 MouseY,
UWorld* World,
FViewport* Viewport,
const TArray< UObject* >& DroppedObjects,
TArray< AActor* >& OutNewActors
)

  
Public function Virtual bool

PreviewDropObjectsAtCoordinates ( int32 MouseX,
int32 MouseY,
UWorld* World,
FViewport* Viewport,
const FAssetData& AssetData
)

  

Typedefs

Name Description
FOnLevelEditorDragDropWorldSurrogateReferencingObject  

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