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  3. UAudioRadialSlider

UAudioRadialSlider

An audio radial slider widget.

API > API/Plugins > API/Plugins/AudioWidgets

An audio radial slider widget.

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

Syntax

UCLASS (MinimalAPI)  
class UAudioRadialSlider : public UWidget

Inheritance Hierarchy

Implements Interfaces

Derived Classes

Constructors

Name Remarks Include Path Unreal Specifiers

UAudioRadialSlider ( const FObjectInitializer& ObjectInitializer
)

   AudioRadialSlider.h  

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
CenterBackgroundColor FLinearColor The color to draw the widget background. AudioRadialSlider.h
  • EditAnywhere
  • Category=Appearance
HandStartEndRatio FVector2D Start and end of the hand as a ratio to the slider radius (so 0.0 to 1.0 is from the slider center to the handle). AudioRadialSlider.h
  • EditAnywhere
  • Category=Appearance
IsUnitsTextReadOnly bool Whether to set the units part of the text label read only. AudioRadialSlider.h
  • EditAnywhere
  • Category=Appearance
IsValueTextReadOnly bool Whether to set the value part of the text label read only. AudioRadialSlider.h
  • EditAnywhere
  • Category=Appearance
OnValueChanged FOnAudioRadialSliderValueChangedEvent Called when the value is changed by slider or typing. AudioRadialSlider.h
  • BlueprintAssignable
  • Category="Widget Event"
OutputRange FVector2D Output range AudioRadialSlider.h
  • EditAnywhere
  • Category=Behavior
ShowLabelOnlyOnHover bool If true, show text label only on hover; if false always show label. AudioRadialSlider.h
  • EditAnywhere
  • Category=Appearance
ShowUnitsText bool Whether to show the units part of the text label. AudioRadialSlider.h
  • EditAnywhere
  • Category=Appearance
SliderBarColor FLinearColor The color to draw the slider bar in. AudioRadialSlider.h
  • EditAnywhere
  • Category=Appearance
SliderProgressColor FLinearColor The color to draw the slider progress bar in. AudioRadialSlider.h
  • EditAnywhere
  • Category=Appearance
SliderThickness float The slider thickness. AudioRadialSlider.h
  • EditAnywhere
  • Category=Appearance
  • Meta=(ClampMin="0.0")
TextLabelBackgroundColor FLinearColor The color to draw the text label background. AudioRadialSlider.h
  • EditAnywhere
  • Category=Appearance
UnitsText FText The text label units AudioRadialSlider.h
  • EditAnywhere
  • Category=Appearance
Value float The normalized linear (0 - 1) slider value position. AudioRadialSlider.h
  • EditAnywhere
  • Category=Appearance
  • Meta=(UIMin="0", UIMax="1")
ValueDelegate FGetFloat A bindable delegate to allow logic to drive the value of the widget AudioRadialSlider.h  
WidgetLayout TEnumAsByte< EAudioRadialSliderLayout > The layout of the widget (position of text label). AudioRadialSlider.h
  • EditAnywhere
  • Category=Appearance

Functions

Public

Name Remarks Include Path Unreal Specifiers

float GetOutputValue ( const float InSliderValue
)

 Get output value from normalized linear (0 - 1) based on internal lin to output mapping. AudioRadialSlider.h
  • BlueprintCallable
  • Category="Audio Widgets| Audio Radial Slider"

float GetSliderValue ( const float OutputValue
)

 Get normalized linear (0 - 1) slider value from output based on internal lin to output mapping. AudioRadialSlider.h
  • BlueprintCallable
  • Category="Audio Widgets| Audio Radial Slider"

void SetCenterBackgroundColor ( FLinearColor InValue
)

 Sets the label background color AudioRadialSlider.h
  • BlueprintCallable
  • Category="Audio Widgets| Audio Radial Slider"

void SetHandStartEndRatio ( const FVector2D InHandStartEndRatio
)

 Sets the start and end of the hand as a ratio to the slider radius (so 0.0 to 1.0 is from the slider center to the handle). AudioRadialSlider.h
  • BlueprintCallable
  • Category="Audio Widgets| Audio Radial Slider"

void SetOutputRange ( const FVector2D InOutputRange
)

 Sets the output range AudioRadialSlider.h
  • BlueprintCallable
  • Category="Audio Widgets| Audio Radial Slider"

void SetShowLabelOnlyOnHover ( const bool bShowLabelOnlyOnHover
)

 If true, show text label only on hover; if false always show label. AudioRadialSlider.h
  • BlueprintCallable
  • Category="Audio Widgets| Audio Radial Slider"

void SetShowUnitsText ( const bool bShowUnitsText
)

 Sets whether to show the units text AudioRadialSlider.h
  • BlueprintCallable
  • Category="Audio Widgets| Audio Radial Slider"

void SetSliderBarColor ( FLinearColor InValue
)

 Sets the slider bar color AudioRadialSlider.h
  • BlueprintCallable
  • Category="Audio Widgets| Audio Radial Slider"

void SetSliderProgressColor ( FLinearColor InValue
)

 Sets the slider progress color AudioRadialSlider.h
  • BlueprintCallable
  • Category="Audio Widgets| Audio Radial Slider"

void SetSliderThickness ( const float InThickness
)

 Sets the slider thickness AudioRadialSlider.h
  • BlueprintCallable
  • Category="Audio Widgets| Audio Radial Slider"

void SetTextLabelBackgroundColor ( FSlateColor InColor
)

 Sets the label background color AudioRadialSlider.h
  • BlueprintCallable
  • Category="Audio Widgets| Audio Radial Slider"

void SetUnitsText ( const FText Units
)

 Sets the units text AudioRadialSlider.h
  • BlueprintCallable
  • Category="Audio Widgets| Audio Radial Slider"

void SetUnitsTextReadOnly ( const bool bIsReadOnly
)

 Sets whether the units text is read only AudioRadialSlider.h
  • BlueprintCallable
  • Category="Audio Widgets| Audio Radial Slider"

void SetValueTextReadOnly ( const bool bIsReadOnly
)

 Sets whether the value text is read only AudioRadialSlider.h
  • BlueprintCallable
  • Category="Audio Widgets| Audio Radial Slider"

void SetWidgetLayout ( EAudioRadialSliderLayout InLayout
)

 Sets the widget layout AudioRadialSlider.h
  • BlueprintCallable
  • Category="Audio Widgets| Audio Radial Slider"

Overridden from UWidget

Name Remarks Include Path Unreal Specifiers

virtual const FText GetPaletteCategory()

   AudioRadialSlider.h  

virtual void SynchronizeProperties()

   AudioRadialSlider.h  

Overridden from UVisual

Name Remarks Include Path Unreal Specifiers

virtual void ReleaseSlateResources ( bool bReleaseChildren
)

   AudioRadialSlider.h  

Protected

Name Remarks Include Path Unreal Specifiers

void HandleOnValueChanged ( float InValue
)

   AudioRadialSlider.h  

float K2_Gate_Value()

   AudioRadialSlider.h  

Overridden from UWidget

Name Remarks Include Path Unreal Specifiers

virtual TSharedRef< SWidget > RebuildWidget()

   AudioRadialSlider.h  

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