pad_width, pad_height,
"4", "4");
-real pads_width = 3 * pad_width + 2 * pad_gap;
-real pads_height = 2 * pad_height + pad_gap;
-
-real extra_x = package_width - pads_width;
-real extra_y = package_height - pads_height;
-
-real package_x = 0 - pad_width / 2 - extra_x / 2;
-real package_y = 0 - pad_gap / 2 - pad_height - extra_y / 2;
-
-rect(package_x, package_y, package_width, package_height);
-
element_end();