Safe Haskell	None
Language	GHC2021

KB.Text.Shape.FFI.API.Segmentation

Synopsis

kbts_GuessTextProperties :: Ptr () -> CInt -> TextFormat -> Ptr Direction -> Ptr Script -> IO ()
kbts_GuessTextPropertiesUtf32 :: Ptr CInt -> CInt -> Ptr Direction -> Ptr Script -> IO ()
kbts_GuessTextPropertiesUtf8 :: Ptr CChar -> CInt -> Ptr Direction -> Ptr Script -> IO ()
kbts_BreakBegin :: BreakState -> Direction -> JapaneseLineBreakStyle -> BreakConfigFlags -> IO ()
kbts_BreakAddCodepoint :: BreakState -> CInt -> CInt -> CInt -> IO ()
kbts_BreakEnd :: BreakState -> IO ()
kbts_Break :: BreakState -> Ptr Break -> IO CInt
kbts_BreakEntireString :: Direction -> JapaneseLineBreakStyle -> BreakConfigFlags -> Ptr () -> CInt -> TextFormat -> Ptr Break -> CInt -> Ptr CInt -> Ptr BreakFlags -> CInt -> Ptr CInt -> IO ()
kbts_BreakEntireStringUtf32 :: Direction -> JapaneseLineBreakStyle -> BreakConfigFlags -> Ptr () -> CInt -> Ptr Break -> CInt -> Ptr CInt -> Ptr BreakFlags -> CInt -> Ptr CInt -> IO ()
kbts_BreakEntireStringUtf8 :: Direction -> JapaneseLineBreakStyle -> BreakConfigFlags -> Ptr () -> CInt -> IO ()

Documentation

This is a quick guess that stops at the first glyph that has a strong script/direction associated to it.

It is convenient, but only works if you are sure your input text is mono-script and mono-direction.

kbts_GuessTextProperties Source #

Arguments

:: Ptr ()	Text
-> CInt	TextSizeInBytes
-> TextFormat
-> Ptr Direction
-> Ptr Script
-> IO ()

void kbts_GuessTextProperties(void *Text, int TextSizeInBytes, kbts_text_format Format, kbts_direction *Direction, kbts_script *Script);

kbts_GuessTextPropertiesUtf32 Source #

Arguments

:: Ptr CInt
-> CInt	Utf32Count
-> Ptr Direction
-> Ptr Script
-> IO ()

void kbts_GuessTextPropertiesUtf32(const int *Utf32, int Utf32Count, kbts_direction *Direction, kbts_script *Script);

kbts_GuessTextPropertiesUtf8 Source #

Arguments

:: Ptr CChar
-> CInt	Utf8Length
-> Ptr Direction
-> Ptr Script
-> IO ()

void kbts_GuessTextPropertiesUtf8(const char *Utf8, int Utf8Length, kbts_direction *Direction, kbts_script *Script);

kbts_BreakBegin Source #

Arguments

:: BreakState
-> Direction	ParagraphDirection
-> JapaneseLineBreakStyle
-> BreakConfigFlags
-> IO ()

void kbts_BreakBegin(kbts_break_state *State, kbts_direction ParagraphDirection, kbts_japanese_line_break_style JapaneseLineBreakStyle, kbts_break_config_flags ConfigFlags);

kbts_BreakAddCodepoint Source #

Arguments

:: BreakState
-> CInt	Codepoint
-> CInt	PositionIncrement
-> CInt	EndOfText
-> IO ()

void kbts_BreakAddCodepoint(kbts_break_state *State, int Codepoint, int PositionIncrement, int EndOfText);

kbts_BreakEnd :: BreakState -> IO () Source #

void kbts_BreakEnd(kbts_break_state *State);

kbts_Break :: BreakState -> Ptr Break -> IO CInt Source #

int kbts_Break(kbts_break_state *State, kbts_break *Break);

kbts_BreakEntireString Source #

Arguments

:: Direction
-> JapaneseLineBreakStyle
-> BreakConfigFlags
-> Ptr ()	Input
-> CInt	InputSizeInBytes
-> TextFormat
-> Ptr Break
-> CInt	BreakCapacity
-> Ptr CInt	BreakCount
-> Ptr BreakFlags
-> CInt	BreakFlagCapacity
-> Ptr CInt	BreakFlagCount
-> IO ()

void kbts_BreakEntireString(kbts_direction Direction, kbts_japanese_line_break_style JapaneseLineBreakStyle, kbts_break_config_flags ConfigFlags, const void *Input, int InputSizeInBytes, kbts_text_format InputFormat, kbts_break *Breaks, int BreakCapacity, int *BreakCount, kbts_break_flags *BreakFlags, int BreakFlagCapacity, int *BreakFlagCount);

kbts_BreakEntireStringUtf32 Source #

Arguments

:: Direction
-> JapaneseLineBreakStyle
-> BreakConfigFlags
-> Ptr ()	Input
-> CInt	Utf32Count
-> Ptr Break
-> CInt	BreakCapacity
-> Ptr CInt	BreakCount
-> Ptr BreakFlags
-> CInt	BreakFlagCapacity
-> Ptr CInt	BreakFlagCount
-> IO ()

void kbts_BreakEntireStringUtf32(kbts_direction Direction, kbts_japanese_line_break_style JapaneseLineBreakStyle, kbts_break_config_flags ConfigFlags, const int *Utf32, int Utf32Count, kbts_break *Breaks, int BreakCapacity, int *BreakCount, kbts_break_flags *BreakFlags, int BreakFlagCapacity, int *BreakFlagCount);

kbts_BreakEntireStringUtf8 Source #

Arguments

:: Direction
-> JapaneseLineBreakStyle
-> BreakConfigFlags
-> Ptr ()	Input
-> CInt	Utf8Length
-> IO ()

void kbts_BreakEntireStringUtf8(kbts_direction Direction, kbts_japanese_line_break_style JapaneseLineBreakStyle, kbts_break_config_flags ConfigFlags, const char *Utf8, int Utf8Length, kbts_break *Breaks, int BreakCapacity, int *BreakCount, kbts_break_flags *BreakFlags, int BreakFlagCapacity, int *BreakFlagCount);