GI.Pango.Structs.AttrSize

The AttrSize structure is used to represent attributes which set font size.

Exported types

newtype AttrSize

Constructors

AttrSize (ManagedPtr AttrSize)

Instances

WrappedPtr AttrSize

Methods

wrappedPtrCalloc :: IO (Ptr AttrSize)

wrappedPtrCopy :: AttrSize -> IO AttrSize

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

(~) AttrOpTag tag AttrSet => Constructible AttrSize tag

Methods

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

newZeroAttrSize :: MonadIO m => m AttrSize

Construct a AttrSize struct initialized to zero.

noAttrSize :: Maybe AttrSize

Methods

new

attrSizeNew

Arguments

:: (HasCallStack, MonadIO m)

=> Int32

size: the font size, in SCALE<!-- -->ths of a point.

-> m Attribute

Returns: the newly allocated Attribute, which should be freed with attributeDestroy.

Create a new font-size attribute in fractional points.

Properties

absolute

getAttrSizeAbsolute :: MonadIO m => AttrSize -> m Word32

setAttrSizeAbsolute :: MonadIO m => AttrSize -> Word32 -> m ()

attr

getAttrSizeAttr :: MonadIO m => AttrSize -> m Attribute

size

getAttrSizeSize :: MonadIO m => AttrSize -> m Int32

setAttrSizeSize :: MonadIO m => AttrSize -> Int32 -> m ()