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Expander arrow and indentation component that can be placed in a TableRow of a TreeView. Intended for use by TMultiColumnRow in TreeViews.
| Name | SExpanderArrow |
| Type | class |
| Header File | /Engine/Source/Runtime/Slate/Public/Widgets/Views/SExpanderArrow.h |
| Include Path | #include "Widgets/Views/SExpanderArrow.h" |
Syntax
class SExpanderArrow : public SCompoundWidget
Inheritance Hierarchy
- FSharedFromThisBase → TSharedFromThis → SWidget → SCompoundWidget → SExpanderArrow
- FSlateControlledConstruction → SWidget → SCompoundWidget → SExpanderArrow
Derived Classes
Constructors
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
SExpanderArrow() |
Widgets/Views/SExpanderArrow.h |
Destructors
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
~SExpanderArrow() |
Widgets/Views/SExpanderArrow.h |
Structs
| Name | Remarks |
|---|---|
| FArguments |
Typedefs
| Name | Type | Remarks | Include Path |
|---|---|---|---|
| PrivateParentType | SCompoundWidget | Widgets/Views/SExpanderArrow.h | |
| PrivateThisType | SExpanderArrow | Widgets/Views/SExpanderArrow.h | |
| Super | SCompoundWidget | Widgets/Views/SExpanderArrow.h | |
| ThisClass | SExpanderArrow | Widgets/Views/SExpanderArrow.h |
Variables
Protected
| Name | Type | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|---|
| BaseIndentLevelAttribute | TSlateAttribute< int32 > | The level in the tree that begins the indention amount | Widgets/Views/SExpanderArrow.h | |
| IndentAmountAttribute | TSlateAttribute< float > | The amount of space to indent at each level | Widgets/Views/SExpanderArrow.h |
Functions
Public
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
void Construct
(
const FArguments& InArgs, |
Widgets/Views/SExpanderArrow.h |
Overridden from FSlateControlledConstruction
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
virtual const FSlateWidgetClassData & GetWidgetClass() |
Widgets/Views/SExpanderArrow.h |
Protected
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
int32 GetBaseIndentLevel() |
Widgets/Views/SExpanderArrow.h | ||
TSlateAttributeRef< int32 > GetBaseIndentLevelAttribute() |
Widgets/Views/SExpanderArrow.h | ||
const FSlateBrush * GetExpanderImage() |
Widgets/Views/SExpanderArrow.h | ||
FMargin GetExpanderPadding() |
Widgets/Views/SExpanderArrow.h | ||
EVisibility GetExpanderVisibility() |
Widgets/Views/SExpanderArrow.h | ||
float GetIndentAmount() |
Widgets/Views/SExpanderArrow.h | ||
TSlateAttributeRef< float > GetIndentAmountAttribute() |
Widgets/Views/SExpanderArrow.h | ||
FReply OnArrowClicked() |
Invoked when the expanded button is clicked (toggle item expansion) | Widgets/Views/SExpanderArrow.h | |
void SetBaseIndentLevel
(
TAttribute< int32 > InBaseIndentLevel |
Widgets/Views/SExpanderArrow.h | ||
void SetIndentAmount
(
TAttribute< float > InIndentAmount |
Widgets/Views/SExpanderArrow.h |
Overridden from SWidget
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
virtual int32 OnPaint
(
const FPaintArgs& Args, |
Widgets/Views/SExpanderArrow.h |
Static
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
static const FSlateWidgetClassData & GetPrivateWidgetClass() |
Widgets/Views/SExpanderArrow.h | ||
static SLATE_API void PrivateRegisterAttributes
(
FSlateAttributeInitializer& |
Widgets/Views/SExpanderArrow.h | ||
static const FSlateWidgetClassData & StaticWidgetClass() |
Widgets/Views/SExpanderArrow.h |