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API > API/Plugins > API/Plugins/UVEditor > API/Plugins/UVEditor/SUVEditor2DViewport
Description
These allow the toolkit to add an accept/cancel overlay when needed. PopulateViewportOverlays is not helpful here because that gets called just once.
| Name | AddOverlayWidget |
| Type | function |
| Header File | /Engine/Plugins/Editor/UVEditor/Source/UVEditor/Public/SUVEditor2DViewport.h |
| Include Path | #include "SUVEditor2DViewport.h" |
| Source | /Engine/Plugins/Editor/UVEditor/Source/UVEditor/Private/SUVEditor2DViewport.cpp |
virtual void AddOverlayWidget
(
TSharedRef < SWidget > OverlaidWidget,
int32 ZOrder
)