SAudioMaterialMeter | Unreal Engine 5.7 Documentation

A simple slate that renders the meter in single material and modifies the material on value change.


Name	SAudioMaterialMeter
Type	class
Header File	/Engine/Plugins/Runtime/AudioWidgets/Source/AudioWidgets/Public/AudioMaterialSlate/SAudioMaterialMeter.h
Include Path	#include "AudioMaterialSlate/SAudioMaterialMeter.h"

Syntax

class SAudioMaterialMeter : public SAudioMeterBase

Name	Remarks
FArguments

Name	Type	Remarks	Include Path
DynamicMaterials	TArray< TWeakObjectPtr< UMaterialInstanceDynamic > >	Holds the Modifiable Materials that represent the Meters.	AudioMaterialSlate/SAudioMaterialMeter.h
MeterChannelInfoAttribute	TAttribute< TArray< FMeterChannelInfo > >	Holds the MeterChannelInfoAttributes.	AudioMaterialSlate/SAudioMaterialMeter.h
Orientation	EOrientation	Holds the Meter's orientation.	AudioMaterialSlate/SAudioMaterialMeter.h
Owner	TWeakObjectPtr< UObject >	Holds the owner of the Slate.	AudioMaterialSlate/SAudioMaterialMeter.h
Style	const FAudioMaterialMeterStyle *	Holds the style for the Slate.	AudioMaterialSlate/SAudioMaterialMeter.h

Name	Remarks	Include Path
TArray< TWeakObjectPtr< UMaterialInstanceDynamic > > ApplyNewMaterial()	Apply new material to be used to render the Meter.	AudioMaterialSlate/SAudioMaterialMeter.h
void Construct ( const FArguments& InArgs )	Construct the widget.	AudioMaterialSlate/SAudioMaterialMeter.h
virtual int32 OnPaint ( const FPaintArgs& Args, const FGeometry& AllottedGeometry, const FSlateRect& MyCullingRect, FSlateWindowElementList& OutDrawElements, int32 LayerId, const FWidgetStyle& InWidgetStyle, bool bParentEnabled ) const	SWidget.	AudioMaterialSlate/SAudioMaterialMeter.h
void SetOrientation ( EOrientation InOrientation )	Set the Orientation attribute	AudioMaterialSlate/SAudioMaterialMeter.h

Name	Remarks	Include Path	Unreal Specifiers
virtual TArray< FMeterChannelInfo > GetMeterChannelInfo()	Get the MeterChannelInfo attribute	AudioMaterialSlate/SAudioMaterialMeter.h
virtual void SetMeterChannelInfo ( const TAttribute< TArray< FMeterChannelInfo > >& InMeterChannelInfo )	Set the MeterChannelInfo attribute	AudioMaterialSlate/SAudioMaterialMeter.h

Name	Remarks	Include Path	Unreal Specifiers
virtual FVector2D ComputeDesiredSize ( float ) const		AudioMaterialSlate/SAudioMaterialMeter.h