SThemeColorBlock::OnDragDetected

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Unreal Engine C++ API Reference > Runtime > AppFramework > Widgets > Colors > SThemeColorBlock

• SWidget::OnDragDetected()
• SThemeColorBlock::OnDragDetected()

References

virtual FReply OnDragDetected  
&40;  
    const FGeometry & MyGeometry,  
    const FPointerEvent & MouseEvent  
&41;  
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virtual FReply OnDragDetected &40;     const FGeometry & MyGeometry,     const FPointerEvent & MouseEvent &41;

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