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API > API/Runtime > API/Runtime/Slate > API/Runtime/Slate/Framework > API/Runtime/Slate/Framework/Layout > API/Runtime/Slate/Framework/Layout/FScrollyZoomy
References
| Module | Slate |
| Header | /Engine/Source/Runtime/Slate/Public/Framework/Layout/ScrollyZoomy.h |
| Include | #include "Framework/Layout/ScrollyZoomy.h" |
| Source | /Engine/Source/Runtime/Slate/Private/Framework/Layout/ScrollyZoomy.cpp |
FReply OnMouseWheel
&40;
const FPointerEvent & MouseEvent,
IScrollableZoomable & ScrollableZoomable
&41;
Remarks
Should be called by your widget when the mouse wheel is used If FReply::Handled is returned, that should be passed as the result of the calling function.
Parameters
| Name | Description |
|---|---|
| MouseEvent | The event passed to your widget's OnMouseWheel function. |
| ScrollableZoomable | Interface to the widget to scroll/zoom. |