GI.Pango.Structs.Attribute

The #PangoAttribute structure represents the common portions of all attributes. Particular types of attributes include this structure as their initial portion. The common portion of the attribute holds the range to which the value in the type-specific part of the attribute applies and should be initialized using pango_attribute_init(). By default an attribute will have an all-inclusive range of [0,%G_MAXUINT].

Exported types

newtype Attribute

Constructors

Attribute (ForeignPtr Attribute)

Instances

(~) AttrOpTag tag AttrSet => Constructible Attribute tag

((~) * signature (AttrClass -> m ()), MonadIO m) => MethodInfo * AttributeInitMethodInfo Attribute signature

((~) * signature (Attribute -> m Bool), MonadIO m) => MethodInfo * AttributeEqualMethodInfo Attribute signature

((~) * signature (m ()), MonadIO m) => MethodInfo * AttributeDestroyMethodInfo Attribute signature

((~) * info (ResolveAttributeMethod t Attribute), MethodInfo * info Attribute p) => IsLabelProxy t (Attribute -> p)

type AttributeList Attribute

newZeroAttribute :: MonadIO m => m Attribute

Construct a Attribute struct initialized to zero.

noAttribute :: Maybe Attribute

Methods

attributeDestroy

data AttributeDestroyMethodInfo

Instances

((~) * signature (m ()), MonadIO m) => MethodInfo * AttributeDestroyMethodInfo Attribute signature

attributeDestroy :: MonadIO m => Attribute -> m ()

attributeEqual

data AttributeEqualMethodInfo

Instances

((~) * signature (Attribute -> m Bool), MonadIO m) => MethodInfo * AttributeEqualMethodInfo Attribute signature

attributeEqual :: MonadIO m => Attribute -> Attribute -> m Bool

attributeInit

data AttributeInitMethodInfo

Instances

((~) * signature (AttrClass -> m ()), MonadIO m) => MethodInfo * AttributeInitMethodInfo Attribute signature

attributeInit :: MonadIO m => Attribute -> AttrClass -> m ()

Properties

EndIndex

attributeEndIndex :: AttrLabelProxy "endIndex"

attributeReadEndIndex :: MonadIO m => Attribute -> m Word32

attributeWriteEndIndex :: MonadIO m => Attribute -> Word32 -> m ()

Klass

attributeClearKlass :: MonadIO m => Attribute -> m ()

attributeKlass :: AttrLabelProxy "klass"

attributeReadKlass :: MonadIO m => Attribute -> m (Maybe AttrClass)

attributeWriteKlass :: MonadIO m => Attribute -> Ptr AttrClass -> m ()

StartIndex

attributeReadStartIndex :: MonadIO m => Attribute -> m Word32

attributeStartIndex :: AttrLabelProxy "startIndex"

attributeWriteStartIndex :: MonadIO m => Attribute -> Word32 -> m ()