#include <SColorGradingComponentSpinBox.h>

Inheritance diagram for UE::ColorGrading::SColorGradingComponentSpinBox:

Public Member Functions
	DECLARE_DELEGATE_OneParam (FOnValueChanged, float)

	DECLARE_DELEGATE_FourParams (FOnDynamicSliderMinMaxValueChanged, float, TWeakPtr< SWidget >, bool, bool)

	SLATE_BEGIN_ARGS (SColorGradingComponentSpinBox)

	SColorGradingComponentSpinBox ()=default

virtual	~SColorGradingComponentSpinBox ()

void	Construct (const FArguments &InArgs)

virtual int32	OnPaint (const FPaintArgs &Args, const FGeometry &AllottedGeometry, const FSlateRect &MyCullingRect, FSlateWindowElementList &OutDrawElements, int32 LayerId, const FWidgetStyle &InWidgetStyle, bool bParentEnabled) const override

const bool	CommitWithMultiplier (const FPointerEvent &MouseEvent)

virtual FReply	OnMouseButtonDown (const FGeometry &MyGeometry, const FPointerEvent &MouseEvent) override

virtual FReply	OnMouseButtonUp (const FGeometry &MyGeometry, const FPointerEvent &MouseEvent) override

void	ApplySliderMaxValueChanged (float SliderDeltaToAdd, bool UpdateOnlyIfHigher)

void	ApplySliderMinValueChanged (float SliderDeltaToAdd, bool UpdateOnlyIfLower)

virtual FReply	OnMouseMove (const FGeometry &MyGeometry, const FPointerEvent &MouseEvent) override

virtual FCursorReply	OnCursorQuery (const FGeometry &MyGeometry, const FPointerEvent &CursorEvent) const override

TAttribute< float >	GetValueAttribute () const

float	GetValue () const

void	SetValue (const TAttribute< float > &InValueAttribute)

float	GetMinValue () const

void	SetMinValue (const TAttribute< TOptional< float > > &InMinValue)

float	GetMaxValue () const

void	SetMaxValue (const TAttribute< TOptional< float > > &InMaxValue)

bool	IsMinSliderValueBound () const

float	GetMinSliderValue () const

void	SetMinSliderValue (const TAttribute< TOptional< float > > &InMinSliderValue)

bool	IsMaxSliderValueBound () const

float	GetMaxSliderValue () const

void	SetMaxSliderValue (const TAttribute< TOptional< float > > &InMaxSliderValue)

bool	GetAlwaysUsesDeltaSnap () const

void	SetAlwaysUsesDeltaSnap (bool bNewValue)

float	GetDelta () const

void	SetDelta (float InDelta)

float	GetSliderExponent () const

void	SetSliderExponent (const TAttribute< float > &InSliderExponent)

const FColorGradingSpinBoxStyle *	GetWidgetStyle () const

void	SetWidgetStyle (const FColorGradingSpinBoxStyle *InStyle)

void	InvalidateStyle ()

Public Member Functions inherited from SCompoundWidget
const FVector2D	GetContentScale () const

void	SetContentScale (TAttribute< FVector2D > InContentScale)

FLinearColor	GetColorAndOpacity () const

void	SetColorAndOpacity (TAttribute< FLinearColor > InColorAndOpacity)

void	SetForegroundColor (TAttribute< FSlateColor > InForegroundColor)

virtual SLATECORE_API FChildren *	GetChildren () override

virtual SLATECORE_API void	OnArrangeChildren (const FGeometry &AllottedGeometry, FArrangedChildren &ArrangedChildren) const override

virtual SLATECORE_API FSlateColor	GetForegroundColor () const override

virtual SLATECORE_API void	SetVisibility (TAttribute< EVisibility > InVisibility) override final

Public Member Functions inherited from SWidget
SLATECORE_API int32	Paint (const FPaintArgs &Args, const FGeometry &AllottedGeometry, const FSlateRect &MyCullingRect, FSlateWindowElementList &OutDrawElements, int32 LayerId, const FWidgetStyle &InWidgetStyle, bool bParentEnabled) const

virtual SLATECORE_API void	Tick (const FGeometry &AllottedGeometry, const double InCurrentTime, const float InDeltaTime)

virtual SLATECORE_API FReply	OnFocusReceived (const FGeometry &MyGeometry, const FFocusEvent &InFocusEvent)

virtual SLATECORE_API void	OnFocusLost (const FFocusEvent &InFocusEvent)

virtual SLATECORE_API void	OnFocusChanging (const FWeakWidgetPath &PreviousFocusPath, const FWidgetPath &NewWidgetPath, const FFocusEvent &InFocusEvent)

virtual SLATECORE_API FReply	OnKeyChar (const FGeometry &MyGeometry, const FCharacterEvent &InCharacterEvent)

virtual SLATECORE_API FReply	OnPreviewKeyDown (const FGeometry &MyGeometry, const FKeyEvent &InKeyEvent)

virtual SLATECORE_API FReply	OnKeyDown (const FGeometry &MyGeometry, const FKeyEvent &InKeyEvent)

virtual SLATECORE_API FReply	OnKeyUp (const FGeometry &MyGeometry, const FKeyEvent &InKeyEvent)

virtual SLATECORE_API FReply	OnAnalogValueChanged (const FGeometry &MyGeometry, const FAnalogInputEvent &InAnalogInputEvent)

virtual SLATECORE_API FReply	OnPreviewMouseButtonDown (const FGeometry &MyGeometry, const FPointerEvent &MouseEvent)

virtual SLATECORE_API void	OnMouseEnter (const FGeometry &MyGeometry, const FPointerEvent &MouseEvent)

virtual SLATECORE_API void	OnMouseLeave (const FPointerEvent &MouseEvent)

virtual SLATECORE_API FReply	OnMouseWheel (const FGeometry &MyGeometry, const FPointerEvent &MouseEvent)

virtual SLATECORE_API TOptional< TSharedRef< SWidget > >	OnMapCursor (const FCursorReply &CursorReply) const

virtual SLATECORE_API FReply	OnMouseButtonDoubleClick (const FGeometry &InMyGeometry, const FPointerEvent &InMouseEvent)

virtual SLATECORE_API bool	OnVisualizeTooltip (const TSharedPtr< SWidget > &TooltipContent)

virtual SLATECORE_API TSharedPtr< FPopupLayer >	OnVisualizePopup (const TSharedRef< SWidget > &PopupContent)

virtual SLATECORE_API FReply	OnDragDetected (const FGeometry &MyGeometry, const FPointerEvent &MouseEvent)

virtual SLATECORE_API void	OnDragEnter (const FGeometry &MyGeometry, const FDragDropEvent &DragDropEvent)

virtual SLATECORE_API void	OnDragLeave (const FDragDropEvent &DragDropEvent)

virtual SLATECORE_API FReply	OnDragOver (const FGeometry &MyGeometry, const FDragDropEvent &DragDropEvent)

virtual SLATECORE_API FReply	OnDrop (const FGeometry &MyGeometry, const FDragDropEvent &DragDropEvent)

virtual SLATECORE_API FReply	OnTouchGesture (const FGeometry &MyGeometry, const FPointerEvent &GestureEvent)

virtual SLATECORE_API FReply	OnTouchStarted (const FGeometry &MyGeometry, const FPointerEvent &InTouchEvent)

virtual SLATECORE_API FReply	OnTouchMoved (const FGeometry &MyGeometry, const FPointerEvent &InTouchEvent)

virtual SLATECORE_API FReply	OnTouchEnded (const FGeometry &MyGeometry, const FPointerEvent &InTouchEvent)

virtual SLATECORE_API FReply	OnTouchForceChanged (const FGeometry &MyGeometry, const FPointerEvent &TouchEvent)

virtual SLATECORE_API FReply	OnTouchFirstMove (const FGeometry &MyGeometry, const FPointerEvent &TouchEvent)

virtual SLATECORE_API FReply	OnMotionDetected (const FGeometry &MyGeometry, const FMotionEvent &InMotionEvent)

virtual SLATECORE_API TOptional< bool >	OnQueryShowFocus (const EFocusCause InFocusCause) const

virtual SLATECORE_API FPopupMethodReply	OnQueryPopupMethod () const

virtual SLATECORE_API TOptional< FVirtualPointerPosition >	TranslateMouseCoordinateForCustomHitTestChild (const SWidget &ChildWidget, const FGeometry &MyGeometry, const FVector2D ScreenSpaceMouseCoordinate, const FVector2D LastScreenSpaceMouseCoordinate) const

virtual SLATECORE_API void	OnFinishedPointerInput ()

virtual SLATECORE_API void	OnFinishedKeyInput ()

virtual SLATECORE_API FNavigationReply	OnNavigation (const FGeometry &MyGeometry, const FNavigationEvent &InNavigationEvent)

virtual SLATECORE_API EWindowZone::Type	GetWindowZoneOverride () const

bool	NeedsPrepass () const

SLATECORE_API void	SlatePrepass ()

SLATECORE_API void	SlatePrepass (float InLayoutScaleMultiplier)

void	SetCanTick (bool bInCanTick)

bool	GetCanTick () const

bool	HasRegisteredSlateAttribute () const

bool	IsAttributesUpdatesEnabled () const

const FSlateWidgetPersistentState &	GetPersistentState () const

const FWidgetProxyHandle	GetProxyHandle () const

SLATECORE_API UE::Slate::FDeprecateVector2DResult	GetDesiredSize () const

SLATECORE_API void	AssignParentWidget (TSharedPtr< SWidget > InParent)

SLATECORE_API bool	ConditionallyDetatchParentWidget (SWidget *InExpectedParent)

virtual bool	ValidatePathToChild (SWidget *InChild)

bool	IsParentValid () const

TSharedPtr< SWidget >	GetParentWidget () const

TSharedPtr< SWidget >	Advanced_GetPaintParentWidget () const

SLATECORE_API FSlateRect	CalculateCullingAndClippingRules (const FGeometry &AllottedGeometry, const FSlateRect &MyCullingRect, bool &bClipToBounds, bool &bAlwaysClip, bool &bIntersectClipBounds) const

bool	HasAnyUpdateFlags (EWidgetUpdateFlags FlagsToCheck) const

TStatId	GetStatID (bool bForDeferredUse=false) const

virtual SLATECORE_API float	GetRelativeLayoutScale (const int32 ChildIndex, float LayoutScaleMultiplier) const

SLATECORE_API void	ArrangeChildren (const FGeometry &AllottedGeometry, FArrangedChildren &ArrangedChildren, bool bUpdateAttributes=false) const

virtual FChildren *	GetAllChildren ()

virtual SLATECORE_API bool	SupportsKeyboardFocus () const

virtual SLATECORE_API bool	HasKeyboardFocus () const

SLATECORE_API TOptional< EFocusCause >	HasUserFocus (int32 UserIndex) const

SLATECORE_API TOptional< EFocusCause >	HasAnyUserFocus () const

SLATECORE_API bool	HasUserFocusedDescendants (int32 UserIndex) const

SLATECORE_API bool	HasFocusedDescendants () const

SLATECORE_API bool	HasAnyUserFocusOrFocusedDescendants () const

SLATECORE_API bool	HasMouseCapture () const

SLATECORE_API bool	HasMouseCaptureByUser (int32 UserIndex, TOptional< int32 > PointerIndex=TOptional< int32 >()) const

virtual SLATECORE_API void	OnMouseCaptureLost (const FCaptureLostEvent &CaptureLostEvent)

void	SetEnabled (TAttribute< bool > InEnabledState)

bool	IsEnabled () const

virtual bool	IsInteractable () const

virtual SLATECORE_API TSharedPtr< IToolTip >	GetToolTip ()

virtual SLATECORE_API void	OnToolTipClosing ()

SLATECORE_API void	EnableToolTipForceField (const bool bEnableForceField)

bool	HasToolTipForceField () const

bool	IsHovered () const

SLATECORE_API bool	IsDirectlyHovered () const

EVisibility	GetVisibility () const

bool	IsVolatile () const

bool	IsVolatileIndirectly () const

void	ForceVolatile (bool bForce)

bool	ShouldInvalidatePrepassDueToVolatility ()

SLATECORE_API void	Invalidate (EInvalidateWidgetReason InvalidateReason)

void	CacheVolatility ()

void	MarkPrepassAsDirty ()

float	GetRenderOpacity () const

void	SetRenderOpacity (float InRenderOpacity)

void	SetTag (FName InTag)

const TOptional< FSlateRenderTransform > &	GetRenderTransform () const

TOptional< FSlateRenderTransform >	GetRenderTransformWithRespectToFlowDirection () const

UE::Slate::FDeprecateVector2DResult	GetRenderTransformPivotWithRespectToFlowDirection () const

void	SetRenderTransform (TAttribute< TOptional< FSlateRenderTransform > > InTransform)

UE::Slate::FDeprecateVector2DResult	GetRenderTransformPivot () const

void	SetRenderTransformPivot (TAttribute< FVector2D > InTransformPivot)

SLATECORE_API void	SetClipping (EWidgetClipping InClipping)

EWidgetClipping	GetClipping () const

SLATECORE_API void	SetPixelSnapping (EWidgetPixelSnapping InPixelSnappingMethod)

EWidgetPixelSnapping	GetPixelSnapping () const

void	SetCullingBoundsExtension (const FMargin &InCullingBoundsExtension)

FMargin	GetCullingBoundsExtension () const

void	SetFlowDirectionPreference (EFlowDirectionPreference InFlowDirectionPreference)

EFlowDirectionPreference	GetFlowDirectionPreference () const

SLATECORE_API void	SetToolTipText (const TAttribute< FText > &ToolTipText)

SLATECORE_API void	SetToolTipText (const FText &InToolTipText)

SLATECORE_API void	SetToolTip (const TAttribute< TSharedPtr< IToolTip > > &InToolTip)

SLATECORE_API void	SetCursor (const TAttribute< TOptional< EMouseCursor::Type > > &InCursor)

template<typename MetaDataType >
TSharedPtr< MetaDataType >	GetMetaData () const

template<typename MetaDataType >
TArray< TSharedRef< MetaDataType > >	GetAllMetaData () const

template<typename MetaDataType >
void	AddMetadata (const TSharedRef< MetaDataType > &AddMe)

template<typename MetaDataType >
int32	RemoveMetaData (const TSharedRef< MetaDataType > &RemoveMe)

SLATECORE_API void	SetOnMouseButtonDown (FPointerEventHandler EventHandler)

SLATECORE_API void	SetOnMouseButtonUp (FPointerEventHandler EventHandler)

SLATECORE_API void	SetOnMouseMove (FPointerEventHandler EventHandler)

SLATECORE_API void	SetOnMouseDoubleClick (FPointerEventHandler EventHandler)

SLATECORE_API void	SetOnMouseEnter (FNoReplyPointerEventHandler EventHandler)

SLATECORE_API void	SetOnMouseLeave (FSimpleNoReplyPointerEventHandler EventHandler)

virtual SLATECORE_API FString	ToString () const

SLATECORE_API FString	GetTypeAsString () const

SLATECORE_API FName	GetType () const

virtual SLATECORE_API FString	GetReadableLocation () const

SLATECORE_API FName	GetCreatedInLocation () const

virtual SLATECORE_API FName	GetTag () const

virtual SLATECORE_API FSlateColor	GetDisabledForegroundColor () const

SLATECORE_API const FGeometry &	GetCachedGeometry () const

SLATECORE_API const FGeometry &	GetTickSpaceGeometry () const

SLATECORE_API const FGeometry &	GetPaintSpaceGeometry () const

const TOptional< FSlateClippingState > &	GetCurrentClippingState () const

virtual bool	Advanced_IsWindow () const

virtual bool	Advanced_IsInvalidationRoot () const

virtual const FSlateInvalidationRoot *	Advanced_AsInvalidationRoot () const

SLATECORE_API TSharedRef< FActiveTimerHandle >	RegisterActiveTimer (float TickPeriod, FWidgetActiveTimerDelegate TickFunction)

SLATECORE_API void	UnRegisterActiveTimer (const TSharedRef< FActiveTimerHandle > &ActiveTimerHandle)

bool	HasActiveTimers () const

Public Member Functions inherited from FSlateControlledConstruction
	FSlateControlledConstruction ()=default

virtual	~FSlateControlledConstruction ()=default

virtual const FSlateWidgetClassData &	GetWidgetClass () const =0

void	operator delete (void *mem)

Public Member Functions inherited from TSharedFromThis< SWidget >
TSharedRef< SWidget, Mode >	AsShared ()

TSharedRef< SWidget const, Mode >	AsShared () const

TSharedRef< SubobjectType, Mode >	AsSharedSubobject (SubobjectType *SubobjectPtr) const

TWeakPtr< SWidget, Mode >	AsWeak ()

TWeakPtr< SWidget const, Mode >	AsWeak () const

TWeakPtr< SubobjectType, Mode >	AsWeakSubobject (SubobjectType *SubobjectPtr) const

void	UpdateWeakReferenceInternal (TSharedPtr< SharedPtrType, SharedPtrMode > const InSharedPtr, OtherType InObject) const

void	UpdateWeakReferenceInternal (TSharedRef< SharedRefType, SharedPtrMode > const InSharedRef, OtherType InObject) const

UE_FORCEINLINE_HINT bool	DoesSharedInstanceExist () const

Protected Types
enum	ECommitMethod { CommittedViaSpin , CommittedViaCode , CommittedViaSpinMultiplier }

Protected Member Functions
void	CommitValue (float NewValue, double NewSpinValue, ECommitMethod CommitMethod, ETextCommit::Type OriginalCommitInfo)

void	NotifyValueCommitted (float CurrentValue) const

Protected Member Functions inherited from SCompoundWidget
virtual SLATECORE_API FVector2D	ComputeDesiredSize (float) const override

TSlateAttributeRef< FVector2D >	GetContentScaleAttribute () const

TSlateAttributeRef< FLinearColor >	GetColorAndOpacityAttribute () const

TSlateAttributeRef< FSlateColor >	GetForegroundColorAttribute () const

SLATECORE_API	SCompoundWidget ()

virtual SLATECORE_API	~SCompoundWidget ()

Protected Member Functions inherited from SWidget
void	SetVolatilePrepass (bool bVolatile)

virtual bool	CustomPrepass (float LayoutScaleMultiplier)

virtual SLATECORE_API void	CacheDesiredSize (float InLayoutScaleMultiplier)

void	SetHover (TAttribute< bool > InHovered)

bool	IsChildWidgetCulled (const FSlateRect &, const FArrangedWidget &) const

SLATECORE_API void	InvalidateChildRemovedFromTree (SWidget &Child)

bool	Advanced_InvalidateVolatility ()

EFlowDirection	ComputeFlowDirection () const

SLATECORE_API void	SetDebugInfo (const ANSICHAR InType, const ANSICHAR InFile, int32 OnLine, size_t InAllocSize)

virtual SLATECORE_API TOptional< EMouseCursor::Type >	GetCursor () const

SLATECORE_API	SWidget ()

SLATECORE_API void	SWidgetConstruct (const FSlateBaseNamedArgs &Args)

bool	IsConstructed () const

SLATECORE_API bool	FindChildGeometries (const FGeometry &MyGeometry, const TSet< TSharedRef< SWidget > > &WidgetsToFind, TMap< TSharedRef< SWidget >, FArrangedWidget > &OutResult) const

SLATECORE_API void	FindChildGeometries_Helper (const FGeometry &MyGeometry, const TSet< TSharedRef< SWidget > > &WidgetsToFind, TMap< TSharedRef< SWidget >, FArrangedWidget > &OutResult) const

SLATECORE_API FGeometry	FindChildGeometry (const FGeometry &MyGeometry, TSharedRef< SWidget > WidgetToFind) const

bool	ShouldBeEnabled (bool InParentEnabled) const

virtual SLATECORE_API const FSlateBrush *	GetFocusBrush () const

virtual bool	ComputeVolatility () const

virtual SLATECORE_API void	OnClippingChanged ()

float	GetPrepassLayoutScaleMultiplier () const

SLATECORE_API void	Prepass_ChildLoop (float InLayoutScaleMultiplier, FChildren *MyChildren)

template<typename TargetValueType , typename SourceValueType >
bool	SetAttribute (TAttribute< TargetValueType > &TargetValue, const TAttribute< SourceValueType > &SourceValue, EInvalidateWidgetReason BaseInvalidationReason)

TSlateAttributeRef< bool >	GetEnabledStateAttribute () const

TSlateAttributeRef< bool >	GetHoveredAttribute () const

TSlateAttributeRef< EVisibility >	GetVisibilityAttribute () const

TSlateAttributeRef< TOptional< FSlateRenderTransform > >	GetRenderTransformAttribute () const

TSlateAttributeRef< FVector2D >	GetRenderTransformPivotAttribute () const

virtual SLATECORE_API	~SWidget ()

Protected Member Functions inherited from TSharedFromThis< SWidget >
	TSharedFromThis ()

	TSharedFromThis (TSharedFromThis const &)

UE_FORCEINLINE_HINT TSharedFromThis &	operator= (TSharedFromThis const &)

	~TSharedFromThis ()

Static Protected Member Functions
static float	Fraction (double InValue, double InMinValue, double InMaxValue)

Static Protected Member Functions inherited from SWidget
static SLATECORE_API int32	FindChildUnderMouse (const FArrangedChildren &Children, const FPointerEvent &MouseEvent)

static SLATECORE_API int32	FindChildUnderPosition (const FArrangedChildren &Children, const UE::Slate::FDeprecateVector2DParameter &ArrangedSpacePosition)

static TAttribute< EVisibility >	AccessWidgetVisibilityAttribute (const TSharedRef< SWidget > &Widget)

Static Protected Member Functions inherited from TSharedFromThis< SWidget >
static UE_FORCEINLINE_HINT TSharedRef< OtherType, Mode >	SharedThis (OtherType *ThisPtr)

static UE_FORCEINLINE_HINT TSharedRef< OtherType const, Mode >	SharedThis (const OtherType *ThisPtr)

Additional Inherited Members
Static Public Member Functions inherited from FSlateControlledConstruction
static const FSlateWidgetClassData &	StaticWidgetClass ()

Protected Attributes inherited from SCompoundWidget
FCompoundWidgetOneChildSlot	ChildSlot

Protected Attributes inherited from SWidget
uint8	bCanSupportFocus: 1

uint8	bCanHaveChildren: 1

uint8	bClippingProxy: 1

uint8	bHasCustomPrepass: 1

uint8	bHasRelativeLayoutScale: 1

uint8	bVolatilityAlwaysInvalidatesPrepass: 1

EWidgetClipping	Clipping

EWidgetPixelSnapping	PixelSnappingMethod

FMargin	CullingBoundsExtension

float	RenderOpacity

Detailed Description

A modified SpinBox that shows a selector along a gradient to indicate a color component for color grading. Allows spinning via mouse drag if enabled, but does not allow text entry like a standard SpinBox.

Member Enumeration Documentation

◆ ECommitMethod

enum UE::ColorGrading::SColorGradingComponentSpinBox::ECommitMethod

protected

How user changed the value in the spinbox

Enumerator
CommittedViaSpin
CommittedViaCode
CommittedViaSpinMultiplier

Constructor & Destructor Documentation

◆ SColorGradingComponentSpinBox()

UE::ColorGrading::SColorGradingComponentSpinBox::SColorGradingComponentSpinBox ( )

default

The style used to draw this spinbox The value to display The component being displayed The mode of the associated color grading wheel The minimum value that can be entered into the text edit box The maximum value that can be entered into the text edit box The minimum value that can be specified by using the slider, defaults to MinValue The maximum value that can be specified by using the slider, defaults to MaxValue Whether typed values should use delta snapping, defaults to false Delta to increment the value as the slider moves. If not specified will determine automatically Multiplier to use when shift is held down Multiplier to use when ctrl is held down Multiplier to apply to all mouse movement If we're an unbounded spinbox, what value do we divide mouse movement by before multiplying by Delta. Requires Delta to be set. Tell us if we want to support dynamically changing of the max value using alt Tell us if we want to support dynamically changing of the min value using alt Called right after the max slider value is changed (only relevant if SupportDynamicSliderMaxValue is true) Called right after the min slider value is changed (only relevant if SupportDynamicSliderMinValue is true) Use exponential scale for the slider When use exponential scale for the slider which is the neutral value Step to increment or decrement the value by when scrolling the mouse wheel. If not specified will determine automatically Called when the value is changed by slider or typing Called right before the slider begins to move Called right after the slider handle is released by the user Callback to get the current FVector4 color value (used to update the background gradient) Provide custom type conversion functionality to this spin box Whether or not the user should be able to change the value by dragging with the mouse cursor

◆ ~SColorGradingComponentSpinBox()

UE::ColorGrading::SColorGradingComponentSpinBox::~SColorGradingComponentSpinBox ( )

virtual

Member Function Documentation

◆ ApplySliderMaxValueChanged()

void UE::ColorGrading::SColorGradingComponentSpinBox::ApplySliderMaxValueChanged	(	float	SliderDeltaToAdd,
		bool	UpdateOnlyIfHigher
	)

◆ ApplySliderMinValueChanged()

void UE::ColorGrading::SColorGradingComponentSpinBox::ApplySliderMinValueChanged	(	float	SliderDeltaToAdd,
		bool	UpdateOnlyIfLower
	)

◆ CommitValue()

void UE::ColorGrading::SColorGradingComponentSpinBox::CommitValue	(	float	NewValue,
		double	NewSpinValue,
		ECommitMethod	CommitMethod,
		ETextCommit::Type	OriginalCommitInfo
	)

protected

Call this method when the user's interaction has changed the value

Parameters

NewValue	Value resulting from the user's interaction
CommitMethod	Did the user type in the value or spin to it.
OriginalCommitInfo	If the user typed in the value, information about the source of the commit

◆ CommitWithMultiplier()

const bool UE::ColorGrading::SColorGradingComponentSpinBox::CommitWithMultiplier ( const FPointerEvent & MouseEvent )

◆ Construct()

void UE::ColorGrading::SColorGradingComponentSpinBox::Construct ( const FArguments & InArgs )

Construct the widget

Parameters

InArgs A declaration from which to construct the widget

◆ DECLARE_DELEGATE_FourParams()

UE::ColorGrading::SColorGradingComponentSpinBox::DECLARE_DELEGATE_FourParams	(	FOnDynamicSliderMinMaxValueChanged	,
		float	,
		TWeakPtr< SWidget >	,
		bool	,
		bool
	)

Notification when the max/min spinner values are changed (only apply if SupportDynamicSliderMaxValue or SupportDynamicSliderMinValue are true)

◆ DECLARE_DELEGATE_OneParam()

UE::ColorGrading::SColorGradingComponentSpinBox::DECLARE_DELEGATE_OneParam	(	FOnValueChanged	,
		float
	)

Notification for numeric value change

◆ Fraction()

float UE::ColorGrading::SColorGradingComponentSpinBox::Fraction	(	double	InValue,
		double	InMinValue,
		double	InMaxValue
	)

staticprotected

Calculates range fraction. Possible to use on full numeric range

◆ GetAlwaysUsesDeltaSnap()

bool UE::ColorGrading::SColorGradingComponentSpinBox::GetAlwaysUsesDeltaSnap ( ) const

inline

See the AlwaysUsesDeltaSnap attribute

◆ GetDelta()

float UE::ColorGrading::SColorGradingComponentSpinBox::GetDelta ( ) const

inline

See the Delta attribute

◆ GetMaxSliderValue()

float UE::ColorGrading::SColorGradingComponentSpinBox::GetMaxSliderValue ( ) const

inline

◆ GetMaxValue()

float UE::ColorGrading::SColorGradingComponentSpinBox::GetMaxValue ( ) const

inline

See the MaxValue attribute

◆ GetMinSliderValue()

float UE::ColorGrading::SColorGradingComponentSpinBox::GetMinSliderValue ( ) const

inline

◆ GetMinValue()

float UE::ColorGrading::SColorGradingComponentSpinBox::GetMinValue ( ) const

inline

See the MinValue attribute

◆ GetSliderExponent()

float UE::ColorGrading::SColorGradingComponentSpinBox::GetSliderExponent ( ) const

inline

See the SliderExponent attribute

◆ GetValue()

float UE::ColorGrading::SColorGradingComponentSpinBox::GetValue ( ) const

inline

See the Value attribute

◆ GetValueAttribute()

TAttribute< float > UE::ColorGrading::SColorGradingComponentSpinBox::GetValueAttribute ( ) const

inline

Return the Value attribute

◆ GetWidgetStyle()

const FColorGradingSpinBoxStyle * UE::ColorGrading::SColorGradingComponentSpinBox::GetWidgetStyle ( ) const

inline

◆ InvalidateStyle()

void UE::ColorGrading::SColorGradingComponentSpinBox::InvalidateStyle ( )

inline

◆ IsMaxSliderValueBound()

bool UE::ColorGrading::SColorGradingComponentSpinBox::IsMaxSliderValueBound ( ) const

inline

See the MaxSliderValue attribute

◆ IsMinSliderValueBound()

bool UE::ColorGrading::SColorGradingComponentSpinBox::IsMinSliderValueBound ( ) const

inline

See the MinSliderValue attribute

◆ NotifyValueCommitted()

void UE::ColorGrading::SColorGradingComponentSpinBox::NotifyValueCommitted ( float CurrentValue ) const

protected

◆ OnCursorQuery()

FCursorReply UE::ColorGrading::SColorGradingComponentSpinBox::OnCursorQuery	(	const FGeometry &	MyGeometry,
		const FPointerEvent &	CursorEvent
	)		const

overridevirtual

The system asks each widget under the mouse to provide a cursor. This event is bubbled.

Returns: FCursorReply::Unhandled() if the event is not handled; return FCursorReply::Cursor() otherwise.

Reimplemented from SWidget.

◆ OnMouseButtonDown()

FReply UE::ColorGrading::SColorGradingComponentSpinBox::OnMouseButtonDown	(	const FGeometry &	MyGeometry,
		const FPointerEvent &	MouseEvent
	)

overridevirtual

The system calls this method to notify the widget that a mouse button was pressed within it. This event is bubbled.

Parameters

MyGeometry	The Geometry of the widget receiving the event
MouseEvent	Information about the input event

Returns: Whether the event was handled along with possible requests for the system to take action.

Reimplemented from SWidget.

◆ OnMouseButtonUp()

FReply UE::ColorGrading::SColorGradingComponentSpinBox::OnMouseButtonUp	(	const FGeometry &	MyGeometry,
		const FPointerEvent &	MouseEvent
	)

overridevirtual

The system calls this method to notify the widget that a mouse button was release within it. This event is bubbled.

Parameters

MyGeometry	The Geometry of the widget receiving the event
MouseEvent	Information about the input event

Returns: Whether the event was handled along with possible requests for the system to take action.

Reimplemented from SWidget.

◆ OnMouseMove()

FReply UE::ColorGrading::SColorGradingComponentSpinBox::OnMouseMove	(	const FGeometry &	MyGeometry,
		const FPointerEvent &	MouseEvent
	)

overridevirtual

The system calls this method to notify the widget that a mouse moved within it. This event is bubbled.

Parameters

MyGeometry	The Geometry of the widget receiving the event
MouseEvent	Information about the input event

Returns: Whether the event was handled along with possible requests for the system to take action.

Reimplemented from SWidget.

◆ OnPaint()

int32 UE::ColorGrading::SColorGradingComponentSpinBox::OnPaint	(	const FPaintArgs &	Args,
		const FGeometry &	AllottedGeometry,
		const FSlateRect &	MyCullingRect,
		FSlateWindowElementList &	OutDrawElements,
		int32	LayerId,
		const FWidgetStyle &	InWidgetStyle,
		bool	bParentEnabled
	)		const

overridevirtual

The widget should respond by populating the OutDrawElements array with FDrawElements that represent it and any of its children. Called by the non-virtual OnPaint to enforce pre/post conditions during OnPaint.

Parameters

Args	All the arguments necessary to paint this widget (
AllottedGeometry	The FGeometry that describes an area in which the widget should appear.
MyCullingRect	The rectangle representing the bounds currently being used to completely cull widgets. Unless IsChildWidgetCulled(...) returns true, you should paint the widget.
OutDrawElements	A list of FDrawElements to populate with the output.
LayerId	The Layer onto which this widget should be rendered.
InColorAndOpacity	Color and Opacity to be applied to all the descendants of the widget being painted
bParentEnabled	True if the parent of this widget is enabled.

Returns: The maximum layer ID attained by this widget or any of its children.

Reimplemented from SCompoundWidget.

◆ SetAlwaysUsesDeltaSnap()

void UE::ColorGrading::SColorGradingComponentSpinBox::SetAlwaysUsesDeltaSnap ( bool bNewValue )

inline

◆ SetDelta()

void UE::ColorGrading::SColorGradingComponentSpinBox::SetDelta ( float InDelta )

inline

◆ SetMaxSliderValue()

void UE::ColorGrading::SColorGradingComponentSpinBox::SetMaxSliderValue ( const TAttribute< TOptional< float > > & InMaxSliderValue )

inline

◆ SetMaxValue()

void UE::ColorGrading::SColorGradingComponentSpinBox::SetMaxValue ( const TAttribute< TOptional< float > > & InMaxValue )

inline

◆ SetMinSliderValue()

void UE::ColorGrading::SColorGradingComponentSpinBox::SetMinSliderValue ( const TAttribute< TOptional< float > > & InMinSliderValue )

inline

◆ SetMinValue()

void UE::ColorGrading::SColorGradingComponentSpinBox::SetMinValue ( const TAttribute< TOptional< float > > & InMinValue )

inline

◆ SetSliderExponent()

void UE::ColorGrading::SColorGradingComponentSpinBox::SetSliderExponent ( const TAttribute< float > & InSliderExponent )

inline

◆ SetValue()

void UE::ColorGrading::SColorGradingComponentSpinBox::SetValue ( const TAttribute< float > & InValueAttribute )

inline

◆ SetWidgetStyle()

void UE::ColorGrading::SColorGradingComponentSpinBox::SetWidgetStyle ( const FColorGradingSpinBoxStyle * InStyle )

inline

◆ SLATE_BEGIN_ARGS()

UE::ColorGrading::SColorGradingComponentSpinBox::SLATE_BEGIN_ARGS ( SColorGradingComponentSpinBox )

inline

The documentation for this class was generated from the following files:

Engine/Source/Runtime/AdvancedWidgets/Private/Widgets/ColorGrading/SColorGradingComponentSpinBox.h
Engine/Source/Runtime/AdvancedWidgets/Private/Widgets/ColorGrading/SColorGradingComponentSpinBox.cpp

Public Member Functions

Protected Types

Protected Member Functions

Static Protected Member Functions

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ ECommitMethod

Constructor & Destructor Documentation

◆ SColorGradingComponentSpinBox()

◆ ~SColorGradingComponentSpinBox()

Member Function Documentation

◆ ApplySliderMaxValueChanged()

◆ ApplySliderMinValueChanged()

◆ CommitValue()

◆ CommitWithMultiplier()

◆ Construct()

◆ DECLARE_DELEGATE_FourParams()

◆ DECLARE_DELEGATE_OneParam()

◆ Fraction()

◆ GetAlwaysUsesDeltaSnap()

◆ GetDelta()

◆ GetMaxSliderValue()

◆ GetMaxValue()

◆ GetMinSliderValue()

◆ GetMinValue()

◆ GetSliderExponent()

◆ GetValue()

◆ GetValueAttribute()

◆ GetWidgetStyle()

◆ InvalidateStyle()

◆ IsMaxSliderValueBound()

◆ IsMinSliderValueBound()

◆ NotifyValueCommitted()

◆ OnCursorQuery()

◆ OnMouseButtonDown()

◆ OnMouseButtonUp()

◆ OnMouseMove()

◆ OnPaint()

◆ SetAlwaysUsesDeltaSnap()

◆ SetDelta()

◆ SetMaxSliderValue()

◆ SetMaxValue()

◆ SetMinSliderValue()

◆ SetMinValue()

◆ SetSliderExponent()

◆ SetValue()

◆ SetWidgetStyle()

◆ SLATE_BEGIN_ARGS()