Navigation
API > API/Runtime > API/Runtime/SlateCore > API/Runtime/SlateCore/Widgets > API/Runtime/SlateCore/Widgets/SWidget
References
| Module | SlateCore |
| Header | /Engine/Source/Runtime/SlateCore/Public/Widgets/SWidget.h |
| Include | #include "Widgets/SWidget.h" |
| Source | /Engine/Source/Runtime/SlateCore/Private/Widgets/SWidget.cpp |
virtual FReply OnDragDetected
(
const FGeometry & MyGeometry,
const FPointerEvent & MouseEvent
)
Remarks
Called when Slate detects that a widget started to be dragged. Usage: A widget can ask Slate to detect a drag. OnMouseDown() reply with FReply::Handled().DetectDrag( SharedThis(this) ). Slate will either send an OnDragDetected() event or do nothing. If the user releases a mouse button or leaves the widget before a drag is triggered (maybe user started at the very edge) then no event will be sent.
Parameters
| Name | Description |
|---|---|
| InMyGeometry | Widget geometry |
| InMouseEvent | MouseMove that triggered the drag |