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  3. SNiagaraParameterEditor

SNiagaraParameterEditor

Base class for inline parameter editors.

Unreal Engine C++ API Reference > Plugins > NiagaraEditor

Inheritance Hierarchy

References

   
Module NiagaraEditor
Header /Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/SNiagaraParameterEditor.h
Include #include "SNiagaraParameterEditor.h"

Syntax

class SNiagaraParameterEditor : public SCompoundWidget

Remarks

Base class for inline parameter editors. These editors are expected to maintain an internal value which is populated from a parameter struct.

Functions

  Type Name Description
Public function Virtual Const bool  
Public function void

Construct ( const FArguments& InArgs
)

  
Protected function void Executes the OnBeginValueChange delegate
Protected function void Executes the OnEndValueChange delegate.
Protected function void Executes the OnValueChanged delegate.
Public function Const EHorizontalAlignment Gets the desired horizontal alignment of this parameter editor for it's parent container.
Public function bool Gets whether this is currently the exclusive editor of this parameter, meaning that the corresponding details view should not be updated.
Public function Const const TOptional< float > & Gets an optional maximum desired width for this parameter editor.
Public function Const const TOptional< float > & Gets an optional minimum desired width for this parameter editor.
Protected function Static TSharedPtr< TNumericUnitTypeInterface< NumericType > >

GetTypeInterface ( EUnit TypeUnit
)

  
Public function Const EVerticalAlignment Gets the desired horizontal alignment of this parameter editor for it's parent container.
Protected function void

SetIsEditingExclusively ( bool bInIsEditingExclusively
)

 Sets whether this is currently the exclusive editor of this parameter, meaning that the corresponding details view should not be updated.
Public function void

SetMaximumDesiredWidth ( TOptional< float > InMaximumDesiredWidth
)

 Sets the maximum desired width for this parameter editor.
Public function void

SetMinimumDesiredWidth ( TOptional< float > InMinimumDesiredWidth
)

 Sets the minimum desired width for this parameter editor.
Public function void

SetOnBeginValueChange ( FOnValueChange InOnBeginValueChange
)

 Sets the OnBeginValueChange delegate which is run when a continuous internal value change begins.
Public function void

SetOnEndValueChange ( FOnValueChange InOnEndValueChange
)

 Sets the OnBeginValueChange delegate which is run when a continuous internal value change ends.
Public function void

SetOnValueChanged ( FOnValueChange InOnValueChanged
)

 Sets the OnValueChanged delegate which is run when the internal value changes.
Public function void Updates the internal value of the widget from a struct.
Public function void Updates a struct from the internal value of the widget.

Overridden from SWidget

  Type Name Description
Public function Virtual Const FVector2D

ComputeDesiredSize ( float LayoutScaleMultiplier
)

 Compute the ideal size necessary to display this widget.

Classes

  Type Name Description
Public struct FArguments    

Typedefs

Name Description
FOnValueChange  

Constants

Name Description
DefaultInputSize  

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