#include <SColorGradingPicker.h>

Inheritance diagram for UE::ColorGrading::SColorGradingPicker:

Public Member Functions
	DECLARE_MULTICAST_DELEGATE_FourParams (FOnNumericEntryBoxDynamicSliderMinMaxValueChanged, float, TWeakPtr< SWidget >, bool, bool)

	DECLARE_DELEGATE_TwoParams (FOnColorGradingPickerValueChanged, FVector4 &, bool)

	SLATE_BEGIN_ARGS (SColorGradingPicker)

ADVANCEDWIDGETS_API	~SColorGradingPicker ()

ADVANCEDWIDGETS_API void	Construct (const FArguments &InArgs)

FOnNumericEntryBoxDynamicSliderMinMaxValueChanged &	GetOnNumericEntryBoxDynamicSliderMaxValueChangedDelegate ()

FOnNumericEntryBoxDynamicSliderMinMaxValueChanged &	GetOnNumericEntryBoxDynamicSliderMinValueChangedDelegate ()

ADVANCEDWIDGETS_API void	OnDynamicSliderMaxValueChanged (float NewMaxSliderValue, TWeakPtr< SWidget > InValueChangedSourceWidget, bool IsOriginator, bool UpdateOnlyIfHigher)

ADVANCEDWIDGETS_API void	OnDynamicSliderMinValueChanged (float NewMinSliderValue, TWeakPtr< SWidget > InValueChangedSourceWidget, bool IsOriginator, bool UpdateOnlyIfLower)

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

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	OnMouseButtonDown (const FGeometry &MyGeometry, const FPointerEvent &MouseEvent)

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

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

virtual SLATECORE_API FReply	OnMouseMove (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 FCursorReply	OnCursorQuery (const FGeometry &MyGeometry, const FPointerEvent &CursorEvent) const

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 Member Functions
ADVANCEDWIDGETS_API void	TransformLinearColorRangeToColorGradingRange (FVector4 &VectorValue) const

ADVANCEDWIDGETS_API void	TransformColorGradingRangeToLinearColorRange (FVector4 &VectorValue) const

ADVANCEDWIDGETS_API void	TransformColorGradingRangeToLinearColorRange (float &FloatValue)

ADVANCEDWIDGETS_API TOptional< float >	OnGetMainValue () const

ADVANCEDWIDGETS_API void	OnMainValueChanged (float InValue, bool ShouldCommitValueChanges)

ADVANCEDWIDGETS_API void	OnMainValueCommitted (float InValue, ETextCommit::Type CommitType)

ADVANCEDWIDGETS_API FLinearColor	GetCurrentLinearColor ()

ADVANCEDWIDGETS_API bool	IsEntryBoxEnabled () const

ADVANCEDWIDGETS_API void	HandleCurrentColorValueChanged (const FLinearColor &NewValue, bool ShouldCommitValueChanges)

ADVANCEDWIDGETS_API void	HandleColorWheelMouseCaptureBegin (const FLinearColor &InValue)

ADVANCEDWIDGETS_API void	HandleColorWheelMouseCaptureEnd (const FLinearColor &InValue)

ADVANCEDWIDGETS_API void	OnBeginSliderMovement ()

ADVANCEDWIDGETS_API void	OnEndSliderMovement (float NewValue)

ADVANCEDWIDGETS_API void	AdjustRatioValue (FVector4 &NewValue)

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 ()

Protected Attributes
bool	bIsMouseDragging

FVector4	StartDragRatio

float	SliderValueMin

float	SliderValueMax

float	MainDelta

float	MainShiftMultiplier

float	MainCtrlMultiplier

EColorGradingModes	ColorGradingModes

TSharedPtr< SNumericEntryBox< float > >	NumericEntryBoxWidget

FOnColorGradingPickerValueChanged	OnColorCommitted

FOnGetCurrentVector4Value	OnQueryCurrentColor

FOnNumericEntryBoxDynamicSliderMinMaxValueChanged	OnNumericEntryBoxDynamicSliderMaxValueChanged

FOnNumericEntryBoxDynamicSliderMinMaxValueChanged	OnNumericEntryBoxDynamicSliderMinValueChanged

FSimpleDelegate	ExternalBeginSliderMovementDelegate

FSimpleDelegate	ExternalEndSliderMovementDelegate

FSimpleDelegate	ExternalBeginMouseCaptureDelegate

FSimpleDelegate	ExternalEndMouseCaptureDelegate

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

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

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)

Detailed Description

Class for placing a color picker. If all you need is a standalone color picker, use the functions OpenColorGradingWheel and DestroyColorGradingWheel, since they hold a static instance of the color picker.

Constructor & Destructor Documentation

◆ ~SColorGradingPicker()

SColorGradingPicker::~SColorGradingPicker ( )

Tell us if we want to support dynamically changing of the max value using ctrl Tell us if we want to support dynamically changing of the min value using ctrl Multiplier to use when shift is held down Multiplier to use when ctrl is held down The event called when the color is committed Callback to get the current FVector4 value Called right before the slider begins to move Called right after the slider handle is released by the user Called when the mouse captures starts on the color wheel Called when the mouse captures ends for the color wheel Destructor.

Member Function Documentation

◆ AdjustRatioValue()

void SColorGradingPicker::AdjustRatioValue ( FVector4 & NewValue )

protected

◆ Construct()

void SColorGradingPicker::Construct ( const FArguments & InArgs )

Construct the widget

Parameters

InArgs Declaration from which to construct the widget.

◆ DECLARE_DELEGATE_TwoParams()

UE::ColorGrading::SColorGradingPicker::DECLARE_DELEGATE_TwoParams	(	FOnColorGradingPickerValueChanged	,
		FVector4 &	,
		bool
	)

◆ DECLARE_MULTICAST_DELEGATE_FourParams()

UE::ColorGrading::SColorGradingPicker::DECLARE_MULTICAST_DELEGATE_FourParams	(	FOnNumericEntryBoxDynamicSliderMinMaxValueChanged	,
		float	,
		TWeakPtr< SWidget >	,
		bool	,
		bool
	)

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

◆ GetCurrentLinearColor()

FLinearColor SColorGradingPicker::GetCurrentLinearColor ( )

protected

◆ GetOnNumericEntryBoxDynamicSliderMaxValueChangedDelegate()

FOnNumericEntryBoxDynamicSliderMinMaxValueChanged & UE::ColorGrading::SColorGradingPicker::GetOnNumericEntryBoxDynamicSliderMaxValueChangedDelegate ( )

inline

◆ GetOnNumericEntryBoxDynamicSliderMinValueChangedDelegate()

FOnNumericEntryBoxDynamicSliderMinMaxValueChanged & UE::ColorGrading::SColorGradingPicker::GetOnNumericEntryBoxDynamicSliderMinValueChangedDelegate ( )

inline

◆ HandleColorWheelMouseCaptureBegin()

void SColorGradingPicker::HandleColorWheelMouseCaptureBegin ( const FLinearColor & InValue )

protected

◆ HandleColorWheelMouseCaptureEnd()

void SColorGradingPicker::HandleColorWheelMouseCaptureEnd ( const FLinearColor & InValue )

protected

◆ HandleCurrentColorValueChanged()

void SColorGradingPicker::HandleCurrentColorValueChanged	(	const FLinearColor &	NewValue,
		bool	ShouldCommitValueChanges
	)

protected

◆ IsEntryBoxEnabled()

bool SColorGradingPicker::IsEntryBoxEnabled ( ) const

protected

◆ OnBeginSliderMovement()

void SColorGradingPicker::OnBeginSliderMovement ( )

protected

◆ OnDynamicSliderMaxValueChanged()

void SColorGradingPicker::OnDynamicSliderMaxValueChanged	(	float	NewMaxSliderValue,
		TWeakPtr< SWidget >	InValueChangedSourceWidget,
		bool	IsOriginator,
		bool	UpdateOnlyIfHigher
	)

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

◆ OnDynamicSliderMinValueChanged()

void SColorGradingPicker::OnDynamicSliderMinValueChanged	(	float	NewMinSliderValue,
		TWeakPtr< SWidget >	InValueChangedSourceWidget,
		bool	IsOriginator,
		bool	UpdateOnlyIfLower
	)

◆ OnEndSliderMovement()

void SColorGradingPicker::OnEndSliderMovement ( float NewValue )

protected

◆ OnGetMainValue()

TOptional< float > SColorGradingPicker::OnGetMainValue ( ) const

protected

◆ OnMainValueChanged()

void SColorGradingPicker::OnMainValueChanged	(	float	InValue,
		bool	ShouldCommitValueChanges
	)

protected

◆ OnMainValueCommitted()

void SColorGradingPicker::OnMainValueCommitted	(	float	InValue,
		ETextCommit::Type	CommitType
	)

protected

◆ SLATE_BEGIN_ARGS()

UE::ColorGrading::SColorGradingPicker::SLATE_BEGIN_ARGS ( SColorGradingPicker )

inline

◆ TransformColorGradingRangeToLinearColorRange() [1/2]

void SColorGradingPicker::TransformColorGradingRangeToLinearColorRange ( float & FloatValue )

protected

◆ TransformColorGradingRangeToLinearColorRange() [2/2]

void SColorGradingPicker::TransformColorGradingRangeToLinearColorRange ( FVector4 & VectorValue ) const

protected

◆ TransformLinearColorRangeToColorGradingRange()

void SColorGradingPicker::TransformLinearColorRangeToColorGradingRange ( FVector4 & VectorValue ) const

protected

Member Data Documentation

◆ bIsMouseDragging

bool UE::ColorGrading::SColorGradingPicker::bIsMouseDragging

protected

◆ ColorGradingModes

EColorGradingModes UE::ColorGrading::SColorGradingPicker::ColorGradingModes

protected

◆ ExternalBeginMouseCaptureDelegate

FSimpleDelegate UE::ColorGrading::SColorGradingPicker::ExternalBeginMouseCaptureDelegate

protected

◆ ExternalBeginSliderMovementDelegate

FSimpleDelegate UE::ColorGrading::SColorGradingPicker::ExternalBeginSliderMovementDelegate

protected

◆ ExternalEndMouseCaptureDelegate

FSimpleDelegate UE::ColorGrading::SColorGradingPicker::ExternalEndMouseCaptureDelegate

protected

◆ ExternalEndSliderMovementDelegate

FSimpleDelegate UE::ColorGrading::SColorGradingPicker::ExternalEndSliderMovementDelegate

protected

◆ MainCtrlMultiplier

float UE::ColorGrading::SColorGradingPicker::MainCtrlMultiplier

protected

◆ MainDelta

float UE::ColorGrading::SColorGradingPicker::MainDelta

protected

◆ MainShiftMultiplier

float UE::ColorGrading::SColorGradingPicker::MainShiftMultiplier

protected

◆ NumericEntryBoxWidget

TSharedPtr<SNumericEntryBox<float> > UE::ColorGrading::SColorGradingPicker::NumericEntryBoxWidget

protected

◆ OnColorCommitted

FOnColorGradingPickerValueChanged UE::ColorGrading::SColorGradingPicker::OnColorCommitted

protected

Invoked when a new value is selected on the color wheel

◆ OnNumericEntryBoxDynamicSliderMaxValueChanged

FOnNumericEntryBoxDynamicSliderMinMaxValueChanged UE::ColorGrading::SColorGradingPicker::OnNumericEntryBoxDynamicSliderMaxValueChanged

protected

◆ OnNumericEntryBoxDynamicSliderMinValueChanged

FOnNumericEntryBoxDynamicSliderMinMaxValueChanged UE::ColorGrading::SColorGradingPicker::OnNumericEntryBoxDynamicSliderMinValueChanged

protected

◆ OnQueryCurrentColor

FOnGetCurrentVector4Value UE::ColorGrading::SColorGradingPicker::OnQueryCurrentColor

protected

◆ SliderValueMax

float UE::ColorGrading::SColorGradingPicker::SliderValueMax

protected

◆ SliderValueMin

float UE::ColorGrading::SColorGradingPicker::SliderValueMin

protected

◆ StartDragRatio

FVector4 UE::ColorGrading::SColorGradingPicker::StartDragRatio

protected

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

Engine/Source/Runtime/AdvancedWidgets/Public/Widgets/ColorGrading/SColorGradingPicker.h
Engine/Source/Runtime/AdvancedWidgets/Private/Widgets/ColorGrading/SColorGradingPicker.cpp
Engine/Source/Runtime/AppFramework/Private/Widgets/Colors/SColorGradingPicker.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ~SColorGradingPicker()

Member Function Documentation

◆ AdjustRatioValue()

◆ Construct()

◆ DECLARE_DELEGATE_TwoParams()

◆ DECLARE_MULTICAST_DELEGATE_FourParams()

◆ GetCurrentLinearColor()

◆ GetOnNumericEntryBoxDynamicSliderMaxValueChangedDelegate()

◆ GetOnNumericEntryBoxDynamicSliderMinValueChangedDelegate()

◆ HandleColorWheelMouseCaptureBegin()

◆ HandleColorWheelMouseCaptureEnd()

◆ HandleCurrentColorValueChanged()

◆ IsEntryBoxEnabled()

◆ OnBeginSliderMovement()

◆ OnDynamicSliderMaxValueChanged()

◆ OnDynamicSliderMinValueChanged()

◆ OnEndSliderMovement()

◆ OnGetMainValue()

◆ OnMainValueChanged()

◆ OnMainValueCommitted()

◆ SLATE_BEGIN_ARGS()

◆ TransformColorGradingRangeToLinearColorRange() [1/2]

◆ TransformColorGradingRangeToLinearColorRange() [2/2]

◆ TransformLinearColorRangeToColorGradingRange()

Member Data Documentation

◆ bIsMouseDragging

◆ ColorGradingModes

◆ ExternalBeginMouseCaptureDelegate

◆ ExternalBeginSliderMovementDelegate

◆ ExternalEndMouseCaptureDelegate

◆ ExternalEndSliderMovementDelegate

◆ MainCtrlMultiplier

◆ MainDelta

◆ MainShiftMultiplier

◆ NumericEntryBoxWidget

◆ OnColorCommitted

◆ OnNumericEntryBoxDynamicSliderMaxValueChanged

◆ OnNumericEntryBoxDynamicSliderMinValueChanged

◆ OnQueryCurrentColor

◆ SliderValueMax

◆ SliderValueMin

◆ StartDragRatio