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FSlateLayoutTransform

Copyright Epic Games, Inc. All Rights Reserved.

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References

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

Syntax

class FSlateLayoutTransform

Remarks

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 ]

Constructors

	Name	Description
	FSlateLayoutTransform ( const FVector2D& InTranslation )	Ctor from a 2D translation followed by a scale.
	FSlateLayoutTransform ( float InScale, const FVector2D& InTranslation )	Ctor from a scale followed by translate.

Functions

	Name	Description
FSlateLayout...	Concatenate ( const FSlateLayoutTransform& RHS )	This works by transforming the origin through LHS then RHS.
float	GetScale()	Access to the scale.
const FVecto...	GetTranslation()	Access to the 2D translation
FSlateLayout...	Inverse()	Invert the transform/scale.
FMatrix	ToMatrix()	Support for converting to an FMatrix.
FVector2D	TransformPoint ( const FVector2D& Point )	2D transform support.
FVector2D	TransformVector ( const FVector2D& Vector )	2D transform support.

Operators

		Name	Description
	bool	operator!= ( const FSlateLayoutTransform& Other )	Inequality.
	bool	operator== ( const FSlateLayoutTransform& Other )	Equality.

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