GI.Pango.Structs.AttrString

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

Exported types

newtype AttrString

Memory-managed wrapper type.

Constructors

AttrString (ManagedPtr AttrString)

Instances

Eq AttrString

Defined in GI.Pango.Structs.AttrString

Methods

(==) :: AttrString -> AttrString -> Bool

(/=) :: AttrString -> AttrString -> Bool

BoxedPtr AttrString

Defined in GI.Pango.Structs.AttrString

Methods

boxedPtrCopy :: AttrString -> IO AttrString

boxedPtrFree :: AttrString -> IO ()

CallocPtr AttrString

Defined in GI.Pango.Structs.AttrString

Methods

boxedPtrCalloc :: IO (Ptr AttrString)

ManagedPtrNewtype AttrString

Defined in GI.Pango.Structs.AttrString

Methods

toManagedPtr :: AttrString -> ManagedPtr 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.

Methods

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 ]