module GI.Pango.Structs.AttrSize
(
AttrSize(..) ,
noAttrSize ,
attrSizeReadAbsolute ,
attrSizeReadAttr ,
attrSizeReadSize ,
) where
import Prelude ()
import Data.GI.Base.ShortPrelude
import qualified Data.Text as T
import qualified Data.ByteString.Char8 as B
import qualified Data.Map as Map
import GI.Pango.Types
import GI.Pango.Callbacks
newtype AttrSize = AttrSize (ForeignPtr AttrSize)
noAttrSize :: Maybe AttrSize
noAttrSize = Nothing
attrSizeReadAttr :: AttrSize -> IO Attribute
attrSizeReadAttr s = withManagedPtr s $ \ptr -> do
val <- peek (ptr `plusPtr` 0) :: IO (Ptr Attribute)
val' <- (newPtr 16 Attribute) val
return val'
attrSizeReadSize :: AttrSize -> IO Int32
attrSizeReadSize s = withManagedPtr s $ \ptr -> do
val <- peek (ptr `plusPtr` 16) :: IO Int32
return val
attrSizeReadAbsolute :: AttrSize -> IO Word32
attrSizeReadAbsolute s = withManagedPtr s $ \ptr -> do
val <- peek (ptr `plusPtr` 20) :: IO Word32
return val