~alcinnz/harfbuzz-pure

ref: 5b7beb1fa0df5d230a736b8a7eda0fd0d66ef854 harfbuzz-pure/Main.hs -rw-r--r-- 733 bytes
5b7beb1f — Adrian Cochrane Add, test, & fix shaping function. 2 years ago 
                                                                                
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{-# LANGUAGE PackageImports #-}
{-# LANGUAGE OverloadedStrings #-}
module Main where

import "harfbuzz-pure" Data.Text.Glyphize
import "harfbuzz-pure" Data.Text.Glyphize.Buffer
import "harfbuzz-pure" Data.Text.Glyphize.Font

import System.Environment
import Data.ByteString.Lazy as LBS
import Data.ByteString as BS
import Data.ByteString.Char8 as UTF8

shapeStr font word = shape font $ defaultBuffer {
    text = Right $ LBS.fromStrict $ UTF8.pack word
  }

main :: IO ()
main = do
    print $ guessSegmentProperties $ defaultBuffer { text = Right "Testing, testing"}

    words <- getArgs
    blob <- BS.readFile "assets/Lora-Regular.ttf"
    let font = createFont $ createFace blob 0
    print $ Prelude.map (shapeStr font) words