GI.Gtk.Structs.RequestedSize

Represents a request of a screen object in a given orientation. These are primarily used in container implementations when allocating a natural size for children calling. See distributeNaturalAllocation.

Exported types

newtype RequestedSize

Constructors

RequestedSize (ManagedPtr RequestedSize)

Instances

WrappedPtr RequestedSize

Methods

wrappedPtrCalloc :: IO (Ptr RequestedSize)

wrappedPtrCopy :: RequestedSize -> IO RequestedSize

wrappedPtrFree :: Maybe (FunPtr (Ptr RequestedSize -> IO ()))

(~) AttrOpTag tag AttrSet => Constructible RequestedSize tag

Methods

new :: MonadIO m => (ManagedPtr RequestedSize -> RequestedSize) -> [AttrOp RequestedSize tag] -> m RequestedSize

((~) * info (ResolveRequestedSizeMethod t RequestedSize), MethodInfo * info RequestedSize p) => IsLabel t (RequestedSize -> p)

Methods

fromLabel :: Proxy# Symbol t -> RequestedSize -> p

((~) * info (ResolveRequestedSizeMethod t RequestedSize), MethodInfo * info RequestedSize p) => IsLabelProxy t (RequestedSize -> p)

Methods

fromLabelProxy :: Proxy Symbol t -> RequestedSize -> p

HasAttributeList * RequestedSize

type AttributeList RequestedSize

type AttributeList RequestedSize

newZeroRequestedSize :: MonadIO m => m RequestedSize

Construct a RequestedSize struct initialized to zero.

noRequestedSize :: Maybe RequestedSize

Properties

data

clearRequestedSizeData :: MonadIO m => RequestedSize -> m ()

getRequestedSizeData :: MonadIO m => RequestedSize -> m (Ptr ())

requestedSize_data :: AttrLabelProxy "data"

setRequestedSizeData :: MonadIO m => RequestedSize -> Ptr () -> m ()

minimumSize

getRequestedSizeMinimumSize :: MonadIO m => RequestedSize -> m Int32

requestedSize_minimumSize :: AttrLabelProxy "minimumSize"

setRequestedSizeMinimumSize :: MonadIO m => RequestedSize -> Int32 -> m ()

naturalSize

getRequestedSizeNaturalSize :: MonadIO m => RequestedSize -> m Int32

requestedSize_naturalSize :: AttrLabelProxy "naturalSize"

setRequestedSizeNaturalSize :: MonadIO m => RequestedSize -> Int32 -> m ()