Copyright	Will Thompson Iñaki García Etxebarria and Jonas Platte
License	LGPL-2.1
Maintainer	Iñaki García Etxebarria
Safe Haskell	Safe-Inferred
Language	Haskell2010

GI.Gtk.Structs.RequestedSize

Contents

Exported types
Methods
Properties

Description

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.

Synopsis

newtype RequestedSize = RequestedSize (ManagedPtr RequestedSize)
newZeroRequestedSize :: MonadIO m => m RequestedSize
clearRequestedSizeData :: MonadIO m => RequestedSize -> m ()
getRequestedSizeData :: MonadIO m => RequestedSize -> m (Ptr ())
setRequestedSizeData :: MonadIO m => RequestedSize -> Ptr () -> m ()
getRequestedSizeMinimumSize :: MonadIO m => RequestedSize -> m Int32
setRequestedSizeMinimumSize :: MonadIO m => RequestedSize -> Int32 -> m ()
getRequestedSizeNaturalSize :: MonadIO m => RequestedSize -> m Int32
setRequestedSizeNaturalSize :: MonadIO m => RequestedSize -> Int32 -> m ()

Exported types

newtype RequestedSize Source #

Memory-managed wrapper type.

Constructors

RequestedSize (ManagedPtr RequestedSize)

Instances

Instances details

Eq RequestedSize Source #
Instance details Defined in GI.Gtk.Structs.RequestedSize Methods (==) :: RequestedSize -> RequestedSize -> Bool # (/=) :: RequestedSize -> RequestedSize -> Bool #
BoxedPtr RequestedSize Source #
Instance details Defined in GI.Gtk.Structs.RequestedSize Methods boxedPtrCopy :: RequestedSize -> IO RequestedSize boxedPtrFree :: RequestedSize -> IO ()
CallocPtr RequestedSize Source #
Instance details Defined in GI.Gtk.Structs.RequestedSize Methods boxedPtrCalloc :: IO (Ptr RequestedSize)
ManagedPtrNewtype RequestedSize Source #
Instance details Defined in GI.Gtk.Structs.RequestedSize Methods toManagedPtr :: RequestedSize -> ManagedPtr RequestedSize
tag ~ 'AttrSet => Constructible RequestedSize tag Source #
Instance details Defined in GI.Gtk.Structs.RequestedSize Methods new :: MonadIO m => (ManagedPtr RequestedSize -> RequestedSize) -> [AttrOp RequestedSize tag] -> m RequestedSize

newZeroRequestedSize :: MonadIO m => m RequestedSize Source #

Construct a RequestedSize struct initialized to zero.

Methods

Properties

data

A client pointer

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

Set the value of the “data” field to Nothing. When overloading is enabled, this is equivalent to

clear #data

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

Get the value of the “data” field. When overloading is enabled, this is equivalent to

get requestedSize #data

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

Set the value of the “data” field. When overloading is enabled, this is equivalent to

set requestedSize [ #data := value ]

minimumSize

The minimum size needed for allocation in a given orientation

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

Get the value of the “minimum_size” field. When overloading is enabled, this is equivalent to

get requestedSize #minimumSize

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

Set the value of the “minimum_size” field. When overloading is enabled, this is equivalent to

set requestedSize [ #minimumSize := value ]

naturalSize

The natural size for allocation in a given orientation

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

Get the value of the “natural_size” field. When overloading is enabled, this is equivalent to

get requestedSize #naturalSize

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

Set the value of the “natural_size” field. When overloading is enabled, this is equivalent to

set requestedSize [ #naturalSize := value ]