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  3. SDropTarget

SDropTarget

A widget that displays a hover cue and handles dropping assets of allowed types onto this widget

API > API/Editor > API/Editor/EditorWidgets

Inheritance Hierarchy

References

   
Module EditorWidgets
Header /Engine/Source/Editor/EditorWidgets/Public/SDropTarget.h
Include #include "SDropTarget.h"

Syntax

class SDropTarget : public SCompoundWidget

Remarks

A widget that displays a hover cue and handles dropping assets of allowed types onto this widget

Functions

  Type Name Description
Protected function Const bool

AllowDrop ( TSharedPtr< FDragDropOperation > DragDropOperation
)

  
Public function void  
Public function void

Construct ( const FArguments& InArgs
)

  
Protected function Const FSlateColor Get the brightness on the background.
Protected function Const EVisibility  
Protected function Const bool Returns true if this drop target is currently being hovered over by a drag drop event
Protected function Virtual Const bool

OnAllowDrop ( TSharedPtr< FDragDropOperation > DragDropOperation
)

  
Protected function Virtual Const bool

OnIsRecognized ( TSharedPtr< FDragDropOperation > DragDropOperation
)

  

Overridden from SWidget

  Type Name Description
Protected function Virtual void

OnDragEnter ( const FGeometry& MyGeometry,
const FDragDropEvent& DragDropEvent
)

 DRAG AND DROP (DragDrop) Called during drag and drop when the drag enters a widget.
Protected function Virtual void

OnDragLeave ( const FDragDropEvent& DragDropEvent
)

 Called during drag and drop when the drag leaves a widget.
Protected function Virtual FReply

OnDragOver ( const FGeometry& MyGeometry,
const FDragDropEvent& DragDropEvent
)

 Called during drag and drop when the the mouse is being dragged over a widget.
Protected function Virtual FReply

OnDrop ( const FGeometry& MyGeometry,
const FDragDropEvent& DragDropEvent
)

 Called when the user is dropping something onto a widget; terminates drag and drop.
Protected function Virtual Const int32

OnPaint ( const FPaintArgs& Args,
const FGeometry& AllottedGeometry,
const FSlateRect& MyCullingRect,
FSlateWindowElementList& OutDrawElements,
int32 LayerId,
const FWidgetStyle& InWidgetStyle,
bool bParentEnabled
)

 The widget should respond by populating the OutDrawElements array with FDrawElements that represent it and any of its children.
Protected function Virtual void

Tick ( const FGeometry& AllottedGeometry,
const double InCurrentTime,
const float InDeltaTime
)

 Ticks this widget with Geometry.

Classes

  Type Name Description
Public struct FArguments    

Typedefs

Name Description
FOnDragAction  
FOnDropDeprecated  
FVerifyDrag  

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