#include <SlateTextShaper.h>

Public Member Functions
	FSlateTextShaper (FFreeTypeCacheDirectory InFTCacheDirectory, FCompositeFontCache InCompositeFontCache, FSlateFontRenderer InFontRenderer, FSlateFontCache InFontCache)

FShapedGlyphSequenceRef	ShapeBidirectionalText (const TCHAR *InText, const int32 InTextStart, const int32 InTextLen, const FSlateFontInfo &InFontInfo, const float InFontScale, const TextBiDi::ETextDirection InBaseDirection, const ETextShapingMethod TextShapingMethod)

FShapedGlyphSequenceRef	ShapeUnidirectionalText (const TCHAR *InText, const int32 InTextStart, const int32 InTextLen, const FSlateFontInfo &InFontInfo, const float InFontScale, const TextBiDi::ETextDirection InTextDirection, const ETextShapingMethod TextShapingMethod)

void	FlushCache ()

Detailed Description

Bridging point between HarfBuzz and the Slate font system. This class, via the instances you pass to its constructor, knows how to correctly shape a Slate font.

Constructor & Destructor Documentation

◆ FSlateTextShaper()

FSlateTextShaper::FSlateTextShaper	(	FFreeTypeCacheDirectory *	InFTCacheDirectory,
		FCompositeFontCache *	InCompositeFontCache,
		FSlateFontRenderer *	InFontRenderer,
		FSlateFontCache *	InFontCache
	)

Member Function Documentation

◆ FlushCache()

void FSlateTextShaper::FlushCache ( )

Get rid of the harfbuzz font cache, wich store the harfbuzz fonts.

◆ ShapeBidirectionalText()

FShapedGlyphSequenceRef FSlateTextShaper::ShapeBidirectionalText	(	const TCHAR *	InText,
		const int32	InTextStart,
		const int32	InTextLen,
		const FSlateFontInfo &	InFontInfo,
		const float	InFontScale,
		const TextBiDi::ETextDirection	InBaseDirection,
		const ETextShapingMethod	TextShapingMethod
	)

◆ ShapeUnidirectionalText()

FShapedGlyphSequenceRef FSlateTextShaper::ShapeUnidirectionalText	(	const TCHAR *	InText,
		const int32	InTextStart,
		const int32	InTextLen,
		const FSlateFontInfo &	InFontInfo,
		const float	InFontScale,
		const TextBiDi::ETextDirection	InTextDirection,
		const ETextShapingMethod	TextShapingMethod
	)

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

Engine/Source/Runtime/SlateCore/Private/Fonts/SlateTextShaper.h
Engine/Source/Runtime/SlateCore/Private/Fonts/SlateTextShaper.cpp