Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

Light Theme

Dark Theme

UCircularThrobber

A throbber widget that orients images in a spinning circle. No Children Spinner Progress

Windows

MacOS

Linux

Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UVisual

UWidget

UCircularThrobber

References

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

Syntax

class UCircularThrobber : public UWidget

Remarks

A throbber widget that orients images in a spinning circle.

No Children Spinner Progress

Variables

	Name	Description
FSlateBrush	Image
int32	NumberOfPieces	How many pieces there are
float	Period	The amount of time for a full circle (in seconds)
float	Radius	The radius of the circle.

Constructors

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

Functions

	Name	Description
void	SetNumberOfPieces ( int32 InNumberOfPieces )	Sets how many pieces there are.
void	SetPeriod ( float InPeriod )	Sets the amount of time for a full circle (in seconds).
void	SetRadius ( float InRadius )	Sets the radius of the circle.

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.
void	SynchronizeProperties()	Applies all properties to the native widget if possible.

Overridden from UVisual

		Name	Description
	void	ReleaseSlateResources ( bool bReleaseChildren )

Overridden from UObject

		Name	Description
	void	PostLoad()	Do any object-specific cleanup required immediately after loading an object.

Deprecated Variables

		Name	Description
	USlateBrushAsse...	PieceImage_DEPRECATED	Image to use for each segment of the throbber

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss