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  3. FSlateLayoutTransform

FSlateLayoutTransform

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API > API/Runtime > API/Runtime/SlateCore > API/Runtime/SlateCore/Rendering

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

  Type Name Description
Public function  

FSlateLayoutTransform ( float InScale
)

  
Public function    
Public function  

FSlateLayoutTransform ( float InScale,
const UE::Slate::FDeprecateVector2DParameter& InTranslation
)

 Ctor from a scale followed by translate. Shortcut to Concatenate(InScale, InTranslation).

Functions

  Type Name Description
Public function Const FSlateLayoutTransform This works by transforming the origin through LHS then RHS.
Public function Const float Access to the scale.
Public function Const UE::Slate::FDeprecateVector2DResult Access to the 2D translation
Public function Const FSlateLayoutTransform

Inverse ()

 Invert the transform/scale.
Public function Const FMatrix Support for converting to an FMatrix.
Public function Const UE::Slate::FDeprecateVector2DResult  
Public function Const UE::Slate::FDeprecateVector2DResult  

Operators

  Type Name Description
Public function Const bool Inequality.
Public function Const bool Equality.

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