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FShapedTextCache

Cache of shaped text

API > API/Runtime > API/Runtime/Slate

Cache of shaped text

   
Name FShapedTextCache
Type class
Header File /Engine/Source/Runtime/Slate/Public/Framework/Text/ShapedTextCache.h
Include Path #include "Framework/Text/ShapedTextCache.h"

Syntax

class FShapedTextCache

Constructors

Name Remarks Include Path Unreal Specifiers

FShapedTextCache ( FPrivateToken,
const TSharedRef< FSlateFontCache >& InFontCache
)

 Constructor Framework/Text/ShapedTextCache.h  

Structs

Name Remarks
FPrivateToken Private token only allows members or friends to call MakeShared.

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
CachedShapedText TMap< FCachedShapedTextKey, FShapedGlyphSequencePtr > Mapping between a cache key and the corresponding shaped text Framework/Text/ShapedTextCache.h  
FontCachePtr TWeakPtr< FSlateFontCache > Font cache to use when shaping text Framework/Text/ShapedTextCache.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

FShapedGlyphSequenceRef AddShapedText ( const FCachedShapedTextKey& InKey,
const TCHAR* InText
)

 Add the given shaped text instance to the cache, or generate a new instance and add that based on the parameters provided Framework/Text/ShapedTextCache.h  

FShapedGlyphSequenceRef AddShapedText ( const FCachedShapedTextKey& InKey,
FShapedGlyphSequenceRef InShapedText
)

   Framework/Text/ShapedTextCache.h  

FShapedGlyphSequenceRef AddShapedText ( const FCachedShapedTextKey& InKey,
const TCHAR* InText,
const TextBiDi::ETextDirection InTextDirection
)

   Framework/Text/ShapedTextCache.h  

void Clear()

 Clear this cache Framework/Text/ShapedTextCache.h  

FShapedGlyphSequenceRef FindOrAddOverflowEllipsisText ( const float InScale,
const FShapedTextContext& InTextContext,
const FSlateFontInfo& InFontInfo
)

 Try and find an existing overflow shaped text instance, or add a new entry to the cache if one cannot be found. Framework/Text/ShapedTextCache.h  

FShapedGlyphSequenceRef FindOrAddShapedText ( const FCachedShapedTextKey& InKey,
const TCHAR* InText
)

 Try and find an existing shaped text instance, or add a new entry to the cache if one cannot be found Framework/Text/ShapedTextCache.h  

FShapedGlyphSequenceRef FindOrAddShapedText ( const FCachedShapedTextKey& InKey,
const TCHAR* InText,
const TextBiDi::ETextDirection InTextDirection
)

   Framework/Text/ShapedTextCache.h  

FShapedGlyphSequencePtr FindShapedText ( const FCachedShapedTextKey& InKey
) const

 Try and find an existing shaped text instance Framework/Text/ShapedTextCache.h  

TSharedPtr< FSlateFontCache > GetFontCache()

 Get the font cache used by this instance Framework/Text/ShapedTextCache.h  

Static

Name Remarks Include Path Unreal Specifiers

static FShapedTextCacheRef Create ( const TSharedRef< FSlateFontCache >& InFontCache
)

 Create a new shaped text cache Framework/Text/ShapedTextCache.h  

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