UE::Slate::FPreprocessedGlyphGeometry::FWindingFingerprint Class Reference

#include <PreprocessedFontGeometry.h>

Classes
struct	FContourFingerprint

Public Member Functions
	FWindingFingerprint (const SlateMsdfgen::FShape &MsdfgenShape)
	~FWindingFingerprint ()
bool	operator== (const FWindingFingerprint &Other) const
bool	operator!= (const FWindingFingerprint &Other) const

Static Public Member Functions
static bool	Diff (bool &OutAllDiff, TArray< uint8 > &OutDiffVector, const FWindingFingerprint &A, const FWindingFingerprint &B)

Public Attributes
friend	FPreprocessedGlyphGeometry

Detailed Description

Captures the windings of the contours of a glyph so that it can be later determined which ones have been reversed.

Constructor & Destructor Documentation

FWindingFingerprint()

UE::Slate::FPreprocessedGlyphGeometry::FWindingFingerprint::FWindingFingerprint ( const SlateMsdfgen::FShape &  MsdfgenShape )

explicit

~FWindingFingerprint()

UE::Slate::FPreprocessedGlyphGeometry::FWindingFingerprint::~FWindingFingerprint ( )

default

Member Function Documentation

Diff()

bool UE::Slate::FPreprocessedGlyphGeometry::FWindingFingerprint::Diff ( bool &  OutAllDiff, TArray< uint8 > &  OutDiffVector, const FWindingFingerprint &  A, const FWindingFingerprint &  B  )

static

Compares two fingerprints, outputs the different contours in OutDiffVector, and sets OutAllDiff to whether all are different. Returns false if the fingerprints are incompatible.

operator!=()

bool UE::Slate::FPreprocessedGlyphGeometry::FWindingFingerprint::operator!=

(

const FWindingFingerprint &

Other

)

const

operator==()

bool UE::Slate::FPreprocessedGlyphGeometry::FWindingFingerprint::operator==

(

const FWindingFingerprint &

Other

)

const

Member Data Documentation

FPreprocessedGlyphGeometry

friend UE::Slate::FPreprocessedGlyphGeometry::FWindingFingerprint::FPreprocessedGlyphGeometry

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The documentation for this class was generated from the following files:

• Engine/Source/Runtime/SlateCore/Private/Fonts/PreprocessedFontGeometry.h
• Engine/Source/Runtime/SlateCore/Private/Fonts/PreprocessedFontGeometry.cpp