{- | Copyright : Will Thompson, Iñaki García Etxebarria and Jonas Platte License : LGPL-2.1 Maintainer : Iñaki García Etxebarria (garetxe@gmail.com) A #PopplerQuadrilateral is used to describe rectangle-like polygon with arbitrary inclination on a page. Since: 0.26 -} module GI.Poppler.Structs.Quadrilateral ( -- * Exported types Quadrilateral(..) , noQuadrilateral , -- * Methods -- ** quadrilateralCopy quadrilateralCopy , -- ** quadrilateralFree quadrilateralFree , -- ** quadrilateralNew quadrilateralNew , -- * Properties -- ** P1 quadrilateralReadP1 , -- ** P2 quadrilateralReadP2 , -- ** P3 quadrilateralReadP3 , -- ** P4 quadrilateralReadP4 , ) 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.Poppler.Types import GI.Poppler.Callbacks newtype Quadrilateral = Quadrilateral (ForeignPtr Quadrilateral) foreign import ccall "poppler_quadrilateral_get_type" c_poppler_quadrilateral_get_type :: IO GType instance BoxedObject Quadrilateral where boxedType _ = c_poppler_quadrilateral_get_type noQuadrilateral :: Maybe Quadrilateral noQuadrilateral = Nothing quadrilateralReadP1 :: Quadrilateral -> IO Point quadrilateralReadP1 s = withManagedPtr s $ \ptr -> do val <- peek (ptr `plusPtr` 0) :: IO (Ptr Point) val' <- (newBoxed Point) val return val' quadrilateralReadP2 :: Quadrilateral -> IO Point quadrilateralReadP2 s = withManagedPtr s $ \ptr -> do val <- peek (ptr `plusPtr` 16) :: IO (Ptr Point) val' <- (newBoxed Point) val return val' quadrilateralReadP3 :: Quadrilateral -> IO Point quadrilateralReadP3 s = withManagedPtr s $ \ptr -> do val <- peek (ptr `plusPtr` 32) :: IO (Ptr Point) val' <- (newBoxed Point) val return val' quadrilateralReadP4 :: Quadrilateral -> IO Point quadrilateralReadP4 s = withManagedPtr s $ \ptr -> do val <- peek (ptr `plusPtr` 48) :: IO (Ptr Point) val' <- (newBoxed Point) val return val' -- method Quadrilateral::new -- method type : Constructor -- Args : [] -- Lengths : [] -- hInArgs : [] -- returnType : TInterface "Poppler" "Quadrilateral" -- throws : False -- Skip return : False foreign import ccall "poppler_quadrilateral_new" poppler_quadrilateral_new :: IO (Ptr Quadrilateral) quadrilateralNew :: (MonadIO m) => m Quadrilateral quadrilateralNew = liftIO $ do result <- poppler_quadrilateral_new checkUnexpectedReturnNULL "poppler_quadrilateral_new" result result' <- (wrapBoxed Quadrilateral) result return result' -- method Quadrilateral::copy -- method type : OrdinaryMethod -- Args : [Arg {argName = "_obj", argType = TInterface "Poppler" "Quadrilateral", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "_obj", argType = TInterface "Poppler" "Quadrilateral", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TInterface "Poppler" "Quadrilateral" -- throws : False -- Skip return : False foreign import ccall "poppler_quadrilateral_copy" poppler_quadrilateral_copy :: Ptr Quadrilateral -> -- _obj : TInterface "Poppler" "Quadrilateral" IO (Ptr Quadrilateral) quadrilateralCopy :: (MonadIO m) => Quadrilateral -> -- _obj m Quadrilateral quadrilateralCopy _obj = liftIO $ do let _obj' = unsafeManagedPtrGetPtr _obj result <- poppler_quadrilateral_copy _obj' checkUnexpectedReturnNULL "poppler_quadrilateral_copy" result result' <- (wrapBoxed Quadrilateral) result touchManagedPtr _obj return result' -- method Quadrilateral::free -- method type : OrdinaryMethod -- Args : [Arg {argName = "_obj", argType = TInterface "Poppler" "Quadrilateral", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "_obj", argType = TInterface "Poppler" "Quadrilateral", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TVoid -- throws : False -- Skip return : False foreign import ccall "poppler_quadrilateral_free" poppler_quadrilateral_free :: Ptr Quadrilateral -> -- _obj : TInterface "Poppler" "Quadrilateral" IO () quadrilateralFree :: (MonadIO m) => Quadrilateral -> -- _obj m () quadrilateralFree _obj = liftIO $ do let _obj' = unsafeManagedPtrGetPtr _obj poppler_quadrilateral_free _obj' touchManagedPtr _obj return ()