PNMImage.chs

{-# LANGUAGE CPP, TypeSynonymInstances, FlexibleInstances, MultiParamTypeClasses, FlexibleContexts #-}
{-# OPTIONS_GHC -fno-warn-orphans #-}
module Graphics.UI.FLTK.LowLevel.PNMImage
    (
     pnmImageNew
     -- * Hierarchy
     --
     -- $hierarchy

    )
where
#include "Fl_ExportMacros.h"
#include "Fl_Types.h"
#include "Fl_PNM_ImageC.h"
import C2HS hiding (cFromEnum, cFromBool, cToBool,cToEnum)
import Graphics.UI.FLTK.LowLevel.Fl_Types
import Graphics.UI.FLTK.LowLevel.Utils
import Graphics.UI.FLTK.LowLevel.Hierarchy
import Graphics.UI.FLTK.LowLevel.RGBImage
import qualified Data.Text as T
{# fun Fl_PNM_Image_New as pnmImageNew' { `CString' } -> `Ptr ()' id #}
pnmImageNew :: T.Text -> IO (Either UnknownError (Ref PNMImage))
pnmImageNew filename' = do
  ptr <- withText filename' pnmImageNew'
  ref' <- (toRef ptr :: IO (Ref PNMImage))
  checkImage ref'

-- $hierarchy
-- @
-- "Graphics.UI.FLTK.LowLevel.Image"
--  |
--  v
-- "Graphics.UI.FLTK.LowLevel.RGBImage"
--  |
--  v
-- "Graphics.UI.FLTK.LowLevel.PNMImage"
-- @