sets the
168. XSSFCellStyle xssfCellStyle = xssfCell.getCellStyle();
170. XSSFColor fillForegroundColorColor = xssfCellStyle.getFillForegroundColorColor();
172. short fillId = (short) xssfCellStyle.getCoreXf().getFillId();
178. f = designer.workbook.getFontAt(xssfCellStyle.getFontIndex());