FSlateLayoutTransform | Unreal Engine 4.27 Documentation

References


Module	SlateCore
Header	/Engine/Source/Runtime/SlateCore/Public/Rendering/SlateLayoutTransform.h
Include	#include "Rendering/SlateLayoutTransform.h"

class FSlateLayoutTransform

Represents a 2D transformation in the following order: scale then translate. Used by FGeometry for it's layout transformations.

Matrix form looks like: [Vx Vy 1] * [ S 0 0 ] [ 0 S 0 ] [ Tx Ty 1 ]

	Type	Name	Description
		FSlateLayoutTransform ( float InScale )
		FSlateLayoutTransform ( const UE::Slate::FDeprecateVector2DParameter& InTranslation )
		FSlateLayoutTransform ( float InScale, const UE::Slate::FDeprecateVector2DParameter& InTranslation )	Ctor from a scale followed by translate.

Type	Name	Description
FSlateLayoutTransform	Concatenate ( const FSlateLayoutTransform& RHS )	This works by transforming the origin through LHS then RHS.
float	GetScale ()	Access to the scale.
UE::Slate::FDeprecateVector2DResult	GetTranslation ()	Access to the 2D translation
FSlateLayoutTransform	Inverse ()	Invert the transform/scale.
FMatrix	ToMatrix ()	Support for converting to an FMatrix.
UE::Slate::FDeprecateVector2DResult	TransformPoint ( const UE::Slate::FDeprecateVector2DParameter& Point )
UE::Slate::FDeprecateVector2DResult	TransformVector ( const UE::Slate::FDeprecateVector2DParameter& Vector )