Graphics.Rendering.FreeType.Simple

Documentation

data Font

Constructors

Font

Fields

fontFace :: FT_Face

fontAscender :: Float

Ascender in em.

fontDescender :: Float

Descender in em.

fontBBox :: Box V2 Float

(x min, y min) (x max, y max) in em.

runFT :: IO CInt -> IO ()

ftlib :: FT_Library

Default FreeType FT_Library.

readFont :: FilePath -> IO Font

Create Font from a given path.

textLine :: Font -> Float -> String -> IO (ForeignPtr Word8, V2 Int, Box V2 Int)

Single line text rendering

ft_Glyph_Get_CBox :: FT_Glyph -> FT_UInt -> Ptr FT_BBox -> IO ()

ft_GLYPH_BBOX_UNSCALED :: FT_UInt