GI.Pango.Objects.Engine

Engine is the base class for all types of language and script specific engines. It has no functionality by itself.

Exported types

newtype Engine

Memory-managed wrapper type.

Constructors

Engine (ManagedPtr Engine)

Instances

GObject Engine

Defined in GI.Pango.Objects.Engine

Methods

gobjectType :: Engine -> IO GType

IsObject Engine

Defined in GI.Pango.Objects.Engine

IsEngine Engine

Defined in GI.Pango.Objects.Engine

class GObject o => IsEngine o

Type class for types which can be safely cast to Engine, for instance with toEngine.

Instances

(GObject a, (UnknownAncestorError Engine a :: Constraint)) => IsEngine a

Defined in GI.Pango.Objects.Engine

IsEngine Engine

Defined in GI.Pango.Objects.Engine

IsEngine EngineLang

Defined in GI.Pango.Objects.EngineLang

IsEngine EngineShape

Defined in GI.Pango.Objects.EngineShape

toEngine :: (MonadIO m, IsEngine o) => o -> m Engine

Cast to Engine, for types for which this is known to be safe. For general casts, use castTo.

noEngine :: Maybe Engine

A convenience alias for Nothing :: Maybe Engine.