我正在尝试使用apache poi做这样的事情 .

但我的代码正在创建这个 .

我怎么能跳线？这是我的代码，我不知道我是否采取了正确的方式 . 我只需要像第一张图片一样 . 我希望你帮助我，谢谢:)

InputStream is = new FileInputStream("C:/logomenor.png");
        byte[] bytes = IOUtils.toByteArray(is);
        int pictureIdx = workbook.addPicture(bytes, XSSFWorkbook.PICTURE_TYPE_PNG);
        is.close();

        CreationHelper helper = sheetEtiquetas.getWorkbook().getCreationHelper();

        Drawing drawing = sheetEtiquetas.createDrawingPatriarch();

        ClientAnchor anchor = helper.createClientAnchor();
        anchor.setAnchorType(ClientAnchor.MOVE_AND_RESIZE);

        for (int i = 0; i < array.size(); i++) {
            int cont = 0;
            int cellnum = 0;
            anchor.setCol1(0); //first anchor determines upper left position
            anchor.setRow1(cont);
            anchor.setRow2(i); //second anchor determines bottom right position
            anchor.setCol2(cont);
            anchor.setDx2(Units.toEMU(148)); //dx = left + wanted width
            anchor.setDy2(Units.toEMU(30));

            sheetEtiquetas.setColumnWidth(0, 10000);
            sheetEtiquetas.setColumnWidth(1, 13000);

            Row row = sheetEtiquetas.createRow(rownum++);

            sheetEtiquetas.autoSizeColumn(1);
            Cell cellTexto = row.createCell(cellnum++);
            drawing.createPicture(anchor, pictureIdx);
            cellTexto.setCellValue("Controle Dinâmico");
            cellTexto.setCellStyle(styleNegrito);
            Cell cellCliente = row.createCell(cellnum++);
            cellCliente.setCellValue(" Cliente: " + array.get(i).getCliente());
            cellCliente.setCellStyle(style);

            row = sheetEtiquetas.createRow(rownum++);
            cellnum = 0;

            Cell cellOp = row.createCell(cellnum++);
            cellOp.setCellValue("Número O.P: " + array.get(i).getNumeroOP());
            cellOp.setCellStyle(style);
            Cell cellNomeItem = row.createCell(cellnum++);
            cellNomeItem.setCellValue("Código da Peça: " + array.get(i).getNomeItem());
            cellNomeItem.setCellStyle(style);

            // Alinha a esquerda
            row = sheetEtiquetas.createRow(rownum++);
            cellnum = 0;

            Cell cellPedido = row.createCell(cellnum++);
            cellPedido.setCellValue("Número do Pedido: " + array.get(i).getNumeroPedido());
            cellPedido.setCellStyle(style);
            Cell cellQuantidade = row.createCell(cellnum++);
            cellQuantidade.setCellValue("Quantidade: " + array.get(i).getQuantidade());
            cellQuantidade.setCellStyle(style);
            rownum++;
java excel apache-poi