cairo_move_to (cr, 128.0, 25.6);
cairo_line_to (cr, 230.4, 230.4);
cairo_rel_line_to (cr, -102.4, 0.0);
cairo_curve_to (cr, 51.2, 230.4, 51.2, 128.0, 128.0, 128.0);
cairo_close_path (cr);
cairo_move_to (cr, 64.0, 25.6);
cairo_rel_line_to (cr, 51.2, 51.2);
cairo_rel_line_to (cr, -51.2, 51.2);
cairo_rel_line_to (cr, -51.2, -51.2);
cairo_close_path (cr);
cairo_set_line_width (cr, 10.0);
cairo_set_source_rgb (cr, 0, 0, 1);
cairo_fill_preserve (cr);
cairo_set_source_rgb (cr, 0, 0, 0);
cairo_stroke (cr);
