gi-pango-1.0.25: Pango bindings
CopyrightWill Thompson and Iñaki García Etxebarria
LicenseLGPL-2.1
MaintainerIñaki García Etxebarria
Safe HaskellSafe-Inferred
LanguageHaskell2010

GI.Pango.Structs.AttrLanguage

Description

The PangoAttrLanguage structure is used to represent attributes that are languages.

Synopsis

Exported types

newtype AttrLanguage Source #

Memory-managed wrapper type.

Constructors

AttrLanguage (ManagedPtr AttrLanguage) 

Instances

Instances details
Eq AttrLanguage Source # 
Instance details

Defined in GI.Pango.Structs.AttrLanguage

Methods

(==) :: AttrLanguage -> AttrLanguage -> Bool #

(/=) :: AttrLanguage -> AttrLanguage -> Bool #

BoxedPtr AttrLanguage Source # 
Instance details

Defined in GI.Pango.Structs.AttrLanguage

Methods

boxedPtrCopy :: AttrLanguage -> IO AttrLanguage #

boxedPtrFree :: AttrLanguage -> IO () #

CallocPtr AttrLanguage Source # 
Instance details

Defined in GI.Pango.Structs.AttrLanguage

Methods

boxedPtrCalloc :: IO (Ptr AttrLanguage) #

ManagedPtrNewtype AttrLanguage Source # 
Instance details

Defined in GI.Pango.Structs.AttrLanguage

Methods

toManagedPtr :: AttrLanguage -> ManagedPtr AttrLanguage #

tag ~ 'AttrSet => Constructible AttrLanguage tag Source # 
Instance details

Defined in GI.Pango.Structs.AttrLanguage

Methods

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

newZeroAttrLanguage :: MonadIO m => m AttrLanguage Source #

Construct a AttrLanguage struct initialized to zero.

Methods

new

attrLanguageNew Source #

Arguments

:: (HasCallStack, MonadIO m) 
=> Language

language: language tag

-> m Attribute

Returns: the newly allocated PangoAttribute, which should be freed with attributeDestroy

Create a new language tag attribute.

Properties

attr

the common portion of the attribute

getAttrLanguageAttr :: MonadIO m => AttrLanguage -> m Attribute Source #

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

get attrLanguage #attr

value

the PangoLanguage which is the value of the attribute

clearAttrLanguageValue :: MonadIO m => AttrLanguage -> m () Source #

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

clear #value

getAttrLanguageValue :: MonadIO m => AttrLanguage -> m (Maybe Language) Source #

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

get attrLanguage #value

setAttrLanguageValue :: MonadIO m => AttrLanguage -> Ptr Language -> m () Source #

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

set attrLanguage [ #value := value ]