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언리얼4 위젯 함수

idiotist 2023. 4. 13. 12:11

* NativeConstruct()

- 위젯이 뷰포트에 붙여질때 호출 및 초기화

virtual void NativeConstruct()

 

 * NativeOnDragDetected()

- 위젯 클릭 후 드래그 시작시 호출

virtual void NativeOnDragDetected(const FGeometry& InGeometry, const FPointerEvent& InMouseEvent, UDragDropOperation*& OutOperation)

 

 * NativeOnDragCancelled()

- 마우스 드래그 취소(땟을때?)

virtual void NativeOnDragCancelled(const FDragDropEvent& InDragDropEvent, UDragDropOperation* InOperation)

 

* NativeOnDragEnter()

- 마우스 드래그 시작

virtual void NativeOnDragEnter(const FGeometry& InGeometry, const FDragDropEvent& InDragDropEvent, UDragDropOperation* InOperation)

 

* NativeOnDragLeave()

- 마우스 드래그 나갔을때

virtual void NativeOnDragLeave(const FDragDropEvent& InDragDropEvent, UDragDropOperation* InOperation)

 

 * NativeOnDragOver()

- 마우스 드래그 들어올때

virtual bool NativeOnDragOver(const FGeometry& InGeometry, const FDragDropEvent& InDragDropEvent, UDragDropOperation* InOperation)

 

 * NativeOnDrop()

- 드래그 드랍될때

virtual bool NativeOnDrop(const FGeometry& InGeometry, const FDragDropEvent& InDragDropEvent, UDragDropOperation* InOperation)

 

 * NativeOnMouseButtonDoubleClick()

- 더블클릭

virtual FReply NativeOnMouseButtonDoubleClick(const FGeometry& InGeometry, const FPointerEvent& InMouseEvent)

 

 * NativeOnMouseButtonDown()

- 버튼 눌렀을때

virtual FReply NativeOnMouseButtonDown(const FGeometry& InGeometry, const FPointerEvent& InMouseEvent)

 

 * NativeOnMouseButtonUp()

- 버튼 눌렀다가 땟을때

virtual FReply NativeOnMouseButtonUp(const FGeometry& InGeometry, const FPointerEvent& InMouseEvent)

 

 * NativeOnMouseEnter()

- 마우스가 들어올때

virtual void NativeOnMouseEnter(const FGeometry& InGeometry, const FPointerEvent& InMouseEvent)

 

 * NativeOnMouseLeave

- 마우스 나갔을 때

virtual void NativeOnMouseLeave(const FPointerEvent& InMouseEvent)

 

 * NativeOnMouseMove

- 마우스 움직일때

virtual FReply NativeOnMouseMove(const FGeometry& InGeometry, const FPointerEvent& InMouseEvent)

 

 * NativeOnMouseWheel

- 마우스 휠 움직일때

virtual FReply NativeOnMouseWheel( const FGeometry& InGeometry, const FPointerEvent& InMouseEvent)
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