for (Object o : part.getChildren()) {
if (o instanceof GraphicalEditPart) {
GraphicalEditPart gep = (GraphicalEditPart) o;
RenderedChildInformation info = new RenderedChildInformation(
gep.resolveSemanticElement(),
gep.getContentPane().getBounds(),
IamlBreadcrumb.getEObjectBreadcrumbString(gep.resolveSemanticElement()) );
children.add(info);
}
}