Used to represent a family of related font faces.
The PangoFontFamily object is used to represent a family of related font faces. The faces in a family share a common design, but differ in slant, weight, width and other aspects. An array of PangoFontFamily objects can be retrieved from a PangoContext object using the list_families() method or from a PangoFontMap object using the list_families() method.
get_name() Returns a string containing the name of the font family. is_monospace() Returns True if the font is monospace. list_faces() Returns an array of PangoFontFace objects.