GI.Pango.Structs.AttrString

The AttrString structure is used to represent attributes with a string value.

Exported types

newtype AttrString

Memory-managed wrapper type.

Constructors

AttrString (ManagedPtr AttrString)

Instances

WrappedPtr AttrString

Defined in GI.Pango.Structs.AttrString

Methods

wrappedPtrCalloc :: IO (Ptr AttrString)

wrappedPtrCopy :: AttrString -> IO AttrString

wrappedPtrFree :: Maybe (GDestroyNotify AttrString)

tag ~ AttrSet => Constructible AttrString tag

Defined in GI.Pango.Structs.AttrString

Methods

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

newZeroAttrString :: MonadIO m => m AttrString

Construct a AttrString struct initialized to zero.

noAttrString :: Maybe AttrString

A convenience alias for Nothing :: Maybe AttrString.

Properties

attr

the common portion of the attribute

getAttrStringAttr :: MonadIO m => AttrString -> m Attribute

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

get attrString #attr

value

the string which is the value of the attribute

clearAttrStringValue :: MonadIO m => AttrString -> m ()

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

clear #value

getAttrStringValue :: MonadIO m => AttrString -> m (Maybe Text)

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

get attrString #value

setAttrStringValue :: MonadIO m => AttrString -> CString -> m ()

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

set attrString [ #value := value ]