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UOverlay

Allows widgets to be stacked on top of each other, uses simple flow layout for content on each layer.

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UVisual

UWidget

UPanelWidget

UOverlay

UCommonVisibilitySwitcher

References

Module	UMG
Header	/Engine/Source/Runtime/UMG/Public/Components/Overlay.h
Include	#include "Components/Overlay.h"

Syntax

class UOverlay : public UPanelWidget

Remarks

Allows widgets to be stacked on top of each other, uses simple flow layout for content on each layer.

Variables

		Name	Description
	TSharedPtr< cla...	MyOverlay

Constructors

	Name	Description
	UOverlay ( const FObjectInitializer& ObjectIn... )

Functions

		Name	Description
	UOverlaySlot...	AddChildToOverlay ( UWidget* Content )

Overridden from UPanelWidget

	Name	Description
UClass *	GetSlotClass()	UPanelWidget.
void	OnSlotAdded ( UPanelSlot* Slot )
void	OnSlotRemoved ( UPanelSlot* Slot )

Overridden from UWidget

		Name	Description
	const FText	GetPaletteCategory()	Gets the palette category of the widget
	TSharedRef< ...	RebuildWidget()	Function implemented by all subclasses of UWidget is called when the underlying SWidget needs to be constructed.

Overridden from UVisual

		Name	Description
	void	ReleaseSlateResources ( bool bReleaseChildren )