AttrIterator

Object Hierarchy:

Pango.AttrIterator Pango.AttrIterator Pango.AttrIterator

Description:

[ CCode ( free_function = "pango_attr_iterator_destroy" , type_id = "pango_attr_iterator_get_type ()" ) ]
[ Compact ]
public class AttrIterator

A `PangoAttrIterator` is used to iterate through a `PangoAttrList`.

A new iterator is created with [method@Pango.AttrList.get_iterator]. Once the iterator is created, it can be advanced through the style changes in the text using [method@Pango.AttrIterator.next]. At each style change, the range of the current style segment and the attributes currently in effect can be queried.


Namespace: Pango
Package: pango

Content:

Methods:

  • public unowned Attribute? @get (AttrType type)
    Find the current attribute of a particular type at the iterator location.
  • public AttrIterator copy ()
    Copy a `PangoAttrIterator`.
  • public void destroy ()
    Destroy a `PangoAttrIterator` and free all associated memory.
  • public SList<Attribute> get_attrs ()
    Gets a list of all attributes at the current position of the iterator.
  • public void get_font (FontDescription desc, out Language language, out SList<Attribute> extra_attrs)
    Get the font and other attributes at the current iterator position.
  • public bool next ()
    Advance the iterator until the next change of style.
  • public void range (out int start, out int end)
    Get the range of the current segment.