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Implements the color wheel widget.
| Name | SColorGradingWheel |
| Type | class |
| Header File | /Engine/Source/Runtime/Slate/Public/Widgets/Colors/SColorGradingWheel.h |
| Include Path | #include "Widgets/Colors/SColorGradingWheel.h" |
Syntax
class SColorGradingWheel : public SLeafWidget
Inheritance Hierarchy
- FGCObject → SColorGradingWheel
- FSharedFromThisBase → TSharedFromThis → SWidget → SLeafWidget → SColorGradingWheel
- FSlateControlledConstruction → SWidget → SLeafWidget → SColorGradingWheel
Constructors
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
SColorGradingWheel() |
Widgets/Colors/SColorGradingWheel.h |
Destructors
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
virtual ~SColorGradingWheel() |
Widgets/Colors/SColorGradingWheel.h |
Structs
| Name | Remarks |
|---|---|
| FArguments |
Typedefs
| Name | Type | Remarks | Include Path |
|---|---|---|---|
| FOnColorGradingWheelMouseCapture | TBaseDelegate_OneParam< void, const FLinearColor & > | Widgets/Colors/SColorGradingWheel.h | |
| FOnColorGradingWheelValueChanged | TBaseDelegate_OneParam< void, const FLinearColor & > | Widgets/Colors/SColorGradingWheel.h | |
| PrivateParentType | SLeafWidget | Widgets/Colors/SColorGradingWheel.h | |
| PrivateThisType | SColorGradingWheel | Widgets/Colors/SColorGradingWheel.h | |
| Super | SLeafWidget | Widgets/Colors/SColorGradingWheel.h | |
| ThisClass | SColorGradingWheel | Widgets/Colors/SColorGradingWheel.h |
Variables
Public
| Name | Type | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|---|
| bIsAttributeDesiredWheelSizeSet | uint8 | Widgets/Colors/SColorGradingWheel.h | ||
| bIsAttributeExponentDisplacementSet | uint8 | Widgets/Colors/SColorGradingWheel.h | ||
| Union_IsAttributeSet | uint8 | Widgets/Colors/SColorGradingWheel.h |
Protected
| Name | Type | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|---|
| DesiredWheelSizeAttribute | TSlateAttribute< int32 > | Widgets/Colors/SColorGradingWheel.h | ||
| ExponentDisplacementAttribute | TSlateAttribute< float > | Widgets/Colors/SColorGradingWheel.h | ||
| SColorGradingWheel | union SColorGradingWheel | Flags used to check if the SlateAttribute is set. | Widgets/Colors/SColorGradingWheel.h | |
| SelectedColorAttribute | TSlateAttribute< FLinearColor > | The current color selected by the user. | Widgets/Colors/SColorGradingWheel.h |
Functions
Public
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
void Construct
(
const FArguments& InArgs |
Construct this widget. | Widgets/Colors/SColorGradingWheel.h | |
virtual int32 OnPaint
(
const FPaintArgs& Args, |
Widgets/Colors/SColorGradingWheel.h |
Overridden from SWidget
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
virtual FVector2D ComputeDesiredSize
(
float |
Widgets/Colors/SColorGradingWheel.h | ||
virtual FReply OnMouseButtonDoubleClick
(
const FGeometry& InMyGeometry, |
Widgets/Colors/SColorGradingWheel.h | ||
virtual FReply OnMouseButtonDown
(
const FGeometry& MyGeometry, |
Widgets/Colors/SColorGradingWheel.h | ||
virtual FReply OnMouseButtonUp
(
const FGeometry& MyGeometry, |
Widgets/Colors/SColorGradingWheel.h | ||
virtual FReply OnMouseMove
(
const FGeometry& MyGeometry, |
Widgets/Colors/SColorGradingWheel.h |
Overridden from FSlateControlledConstruction
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
virtual const FSlateWidgetClassData & GetWidgetClass() |
Widgets/Colors/SColorGradingWheel.h |
Protected
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
UE::Slate::FDeprecateVector2DResult CalcRelativePositionFromCenter() |
Calculates the position of the color selection indicator. | Widgets/Colors/SColorGradingWheel.h | |
TSlateAttributeRef< int32 > GetDesiredWheelSizeAttribute() |
Widgets/Colors/SColorGradingWheel.h | ||
TSlateAttributeRef< float > GetExponentDisplacementAttribute() |
Widgets/Colors/SColorGradingWheel.h | ||
TSlateAttributeRef< FLinearColor > GetSelectedColorAttribute() |
Widgets/Colors/SColorGradingWheel.h | ||
bool ProcessMouseAction
(
const FGeometry& MyGeometry, |
Performs actions according to mouse click / move | Widgets/Colors/SColorGradingWheel.h | |
void SetDesiredWheelSizeAttribute
(
TAttribute< int32 > InDesiredWheelSize |
Widgets/Colors/SColorGradingWheel.h | ||
void SetExponentDisplacementAttribute
(
TAttribute< float > InExponentDisplacement |
Widgets/Colors/SColorGradingWheel.h | ||
void SetSelectedColorAttribute
(
TAttribute< FLinearColor > InSelectedColor |
Widgets/Colors/SColorGradingWheel.h |
Static
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
static const FSlateWidgetClassData & GetPrivateWidgetClass() |
Widgets/Colors/SColorGradingWheel.h | ||
static SLATE_API void PrivateRegisterAttributes
(
FSlateAttributeInitializer& |
Widgets/Colors/SColorGradingWheel.h | ||
static const FSlateWidgetClassData & StaticWidgetClass() |
Widgets/Colors/SColorGradingWheel.h |