gi-pango-1.0.24: Pango bindings
CopyrightWill Thompson Iñaki García Etxebarria and Jonas Platte
LicenseLGPL-2.1
MaintainerIñaki García Etxebarria
Safe HaskellSafe-Inferred
LanguageHaskell2010

GI.Pango.Objects.EngineShape

Description

The EngineShape class is implemented by engines that customize the rendering-system dependent part of the Pango pipeline for a particular script or language. A EngineShape implementation is then specific to both a particular rendering system or group of rendering systems and to a particular script. For instance, there is one EngineShape implementation to handle shaping Arabic for Fontconfig-based backends.

Synopsis

Exported types

newtype EngineShape Source #

Memory-managed wrapper type.

Constructors

EngineShape (ManagedPtr EngineShape) 

Instances

Instances details
Eq EngineShape Source # 
Instance details

Defined in GI.Pango.Objects.EngineShape

GObject EngineShape Source # 
Instance details

Defined in GI.Pango.Objects.EngineShape

ManagedPtrNewtype EngineShape Source # 
Instance details

Defined in GI.Pango.Objects.EngineShape

Methods

toManagedPtr :: EngineShape -> ManagedPtr EngineShape

TypedObject EngineShape Source # 
Instance details

Defined in GI.Pango.Objects.EngineShape

Methods

glibType :: IO GType

HasParentTypes EngineShape Source # 
Instance details

Defined in GI.Pango.Objects.EngineShape

IsGValue (Maybe EngineShape) Source #

Convert EngineShape to and from GValue. See toGValue and fromGValue.

Instance details

Defined in GI.Pango.Objects.EngineShape

Methods

gvalueGType_ :: IO GType

gvalueSet_ :: Ptr GValue -> Maybe EngineShape -> IO ()

gvalueGet_ :: Ptr GValue -> IO (Maybe EngineShape)

type ParentTypes EngineShape Source # 
Instance details

Defined in GI.Pango.Objects.EngineShape

type ParentTypes EngineShape = '[Engine, Object]

class (GObject o, IsDescendantOf EngineShape o) => IsEngineShape o Source #

Type class for types which can be safely cast to EngineShape, for instance with toEngineShape.

Instances

Instances details
(GObject o, IsDescendantOf EngineShape o) => IsEngineShape o Source # 
Instance details

Defined in GI.Pango.Objects.EngineShape

toEngineShape :: (MonadIO m, IsEngineShape o) => o -> m EngineShape Source #

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

Methods