{- | Copyright : Will Thompson, Iñaki García Etxebarria and Jonas Platte License : LGPL-2.1 Maintainer : Iñaki García Etxebarria (garetxe@gmail.com) -} module GI.Cairo.Structs.RectangleInt ( -- * Exported types RectangleInt(..) , newZeroRectangleInt , noRectangleInt , -- * Properties -- ** Height rectangleIntReadHeight , -- ** Width rectangleIntReadWidth , -- ** X rectangleIntReadX , -- ** Y rectangleIntReadY , ) 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.Cairo.Types import GI.Cairo.Callbacks newtype RectangleInt = RectangleInt (ForeignPtr RectangleInt) foreign import ccall "cairo_gobject_rectangle_int_get_type" c_cairo_gobject_rectangle_int_get_type :: IO GType instance BoxedObject RectangleInt where boxedType _ = c_cairo_gobject_rectangle_int_get_type -- | Construct a `RectangleInt` struct initialized to zero. newZeroRectangleInt :: MonadIO m => m RectangleInt newZeroRectangleInt = liftIO $ callocBoxedBytes 16 >>= wrapBoxed RectangleInt noRectangleInt :: Maybe RectangleInt noRectangleInt = Nothing rectangleIntReadX :: RectangleInt -> IO Int32 rectangleIntReadX s = withManagedPtr s $ \ptr -> do val <- peek (ptr `plusPtr` 0) :: IO Int32 return val rectangleIntReadY :: RectangleInt -> IO Int32 rectangleIntReadY s = withManagedPtr s $ \ptr -> do val <- peek (ptr `plusPtr` 4) :: IO Int32 return val rectangleIntReadWidth :: RectangleInt -> IO Int32 rectangleIntReadWidth s = withManagedPtr s $ \ptr -> do val <- peek (ptr `plusPtr` 8) :: IO Int32 return val rectangleIntReadHeight :: RectangleInt -> IO Int32 rectangleIntReadHeight s = withManagedPtr s $ \ptr -> do val <- peek (ptr `plusPtr` 12) :: IO Int32 return val type family ResolveRectangleIntMethod (t :: Symbol) (o :: *) :: * where ResolveRectangleIntMethod l o = MethodResolutionFailed l o instance (info ~ ResolveRectangleIntMethod t RectangleInt, MethodInfo info RectangleInt p) => IsLabelProxy t (RectangleInt -> p) where fromLabelProxy _ = overloadedMethod (MethodProxy :: MethodProxy info) #if MIN_VERSION_base(4,9,0) instance (info ~ ResolveRectangleIntMethod t RectangleInt, MethodInfo info RectangleInt p) => IsLabel t (RectangleInt -> p) where fromLabel _ = overloadedMethod (MethodProxy :: MethodProxy info) #endif