GI.Pango.Structs.AttrList

The #PangoAttrList structure represents a list of attributes that apply to a section of text. The attributes are, in general, allowed to overlap in an arbitrary fashion, however, if the attributes are manipulated only through pango_attr_list_change(), the overlap between properties will meet stricter criteria.

Since the #PangoAttrList structure is stored as a linear list, it is not suitable for storing attributes for large amounts of text. In general, you should not use a single #PangoAttrList for more than one paragraph of text.

Exported types

newtype AttrList

Constructors

AttrList (ForeignPtr AttrList)

Instances

BoxedObject AttrList

noAttrList :: Maybe AttrList

Methods

attrListChange

attrListChange :: MonadIO m => AttrList -> Attribute -> m ()

attrListCopy

attrListCopy :: MonadIO m => AttrList -> m AttrList

attrListFilter

attrListFilter :: MonadIO m => AttrList -> AttrFilterFunc -> m AttrList

attrListInsert

attrListInsert :: MonadIO m => AttrList -> Attribute -> m ()

attrListInsertBefore

attrListInsertBefore :: MonadIO m => AttrList -> Attribute -> m ()

attrListNew

attrListNew :: MonadIO m => m AttrList

attrListRef

attrListRef :: MonadIO m => AttrList -> m AttrList

attrListSplice

attrListSplice :: MonadIO m => AttrList -> AttrList -> Int32 -> Int32 -> m ()

attrListUnref

attrListUnref :: MonadIO m => AttrList -> m ()