<area shape="rect" href="$classGlib_1_1Interface.html" title="Glib::Interface" alt="" coords="15,156,119,180">
<area shape="rect" href="$classGlib_1_1ObjectBase.html" title="Glib::ObjectBase is a common base class for Objects and Interfaces." alt="" coords="7,81,127,105">
<area shape="rect" href="$classsigc_1_1trackable.html" title="sigc::trackable" alt="" coords="13,6,120,30">
