/** @exclude */ public void updateLayout() { int nn = 0; int xx = 0; int yy = 0; int n = _myRadioToggles.size(); for (int i = 0; i < n; i++) { Toggle t = _myRadioToggles.get(i); set(t.position, xx, yy); xx += t.getWidth() + spacingColumn; nn++; if (nn == itemsPerRow) { nn = 0; _myWidth = xx; yy += t.getHeight() + spacingRow; xx = 0; } else { _myWidth = xx; } } }