FreeType.Core.Color

freetype2-0.2.0: Haskell bindings for FreeType 2 library

Safe Haskell	None
Language	Haskell98

FreeType.Core.Color

Contents

FT_Color
FT_PALETTE_XXX
FT_Palette_Data
FT_Palette_Data_Get
FT_Palette_Select
FT_Palette_Set_Foreground_Color

Description

Please refer to the Core API > Glyph Color Management chapter of the reference.

Internal: FreeType.Core.Color.Internal.

Synopsis

data FT_Color = FT_Color {
- cBlue :: FT_Byte
- cGreen :: FT_Byte
- cRed :: FT_Byte
- cAlpha :: FT_Byte
}
pattern FT_PALETTE_FOR_LIGHT_BACKGROUND :: (Eq a, Num a) => a
pattern FT_PALETTE_FOR_DARK_BACKGROUND :: (Eq a, Num a) => a
data FT_Palette_Data = FT_Palette_Data {
- pdNum_palettes :: FT_UShort
- pdPalette_name_ids :: Ptr FT_UShort
- pdPalette_flags :: Ptr FT_UShort
- pdNum_palette_entries :: FT_UShort
- pdPalette_entry_name_ids :: Ptr FT_UShort
}
ft_Palette_Data_Get :: FT_Face -> IO FT_Palette_Data
ft_Palette_Select :: FT_Face -> FT_UShort -> Ptr FT_Color -> IO FT_Error
ft_Palette_Set_Foreground_Color :: FT_Face -> FT_Color -> IO ()

FT_Color

data FT_Color Source #

Constructors

FT_Color
Fields cBlue :: FT_Byte cGreen :: FT_Byte cRed :: FT_Byte cAlpha :: FT_Byte

Instances

Storable FT_Color Source #

Instance details

Defined in FreeType.Core.Color.Types

Methods

sizeOf :: FT_Color -> Int #

alignment :: FT_Color -> Int #

peekElemOff :: Ptr FT_Color -> Int -> IO FT_Color #

pokeElemOff :: Ptr FT_Color -> Int -> FT_Color -> IO () #

peekByteOff :: Ptr b -> Int -> IO FT_Color #

pokeByteOff :: Ptr b -> Int -> FT_Color -> IO () #

peek :: Ptr FT_Color -> IO FT_Color #

poke :: Ptr FT_Color -> FT_Color -> IO () #

FT_PALETTE_XXX

pattern FT_PALETTE_FOR_LIGHT_BACKGROUND :: (Eq a, Num a) => a Source #

pattern FT_PALETTE_FOR_DARK_BACKGROUND :: (Eq a, Num a) => a Source #

FT_Palette_Data

data FT_Palette_Data Source #

Constructors

FT_Palette_Data
Fields pdNum_palettes :: FT_UShort pdPalette_name_ids :: Ptr FT_UShort pdPalette_flags :: Ptr FT_UShort pdNum_palette_entries :: FT_UShort pdPalette_entry_name_ids :: Ptr FT_UShort

Instances

Storable FT_Palette_Data Source #

Instance details

Defined in FreeType.Core.Color.Types

Methods

sizeOf :: FT_Palette_Data -> Int #

alignment :: FT_Palette_Data -> Int #

peekElemOff :: Ptr FT_Palette_Data -> Int -> IO FT_Palette_Data #

pokeElemOff :: Ptr FT_Palette_Data -> Int -> FT_Palette_Data -> IO () #

peekByteOff :: Ptr b -> Int -> IO FT_Palette_Data #

pokeByteOff :: Ptr b -> Int -> FT_Palette_Data -> IO () #

peek :: Ptr FT_Palette_Data -> IO FT_Palette_Data #

poke :: Ptr FT_Palette_Data -> FT_Palette_Data -> IO () #

FT_Palette_Data_Get

ft_Palette_Data_Get Source #

Arguments

:: FT_Face	face
-> IO FT_Palette_Data	palette

FT_Palette_Select

ft_Palette_Select Source #

Arguments

:: FT_Face	face
-> FT_UShort	palette_index
-> Ptr FT_Color	apalette
-> IO FT_Error

FT_Palette_Set_Foreground_Color

ft_Palette_Set_Foreground_Color Source #

Arguments

:: FT_Face	face
-> FT_Color	color
-> IO ()