限制生成的页数——Excel转PDF的C++方案

限制生成的页面数量

以下示例显示了如何将Microsoft Excel文件的页面范围(第3页和第4页)呈现为PDF。

const path = require("path");
const AsposeCells = require("aspose.cells.node");

// The path to the documents directory.
const dataDir = path.join(__dirname, "data");
// Open an Excel file
const workbook = new AsposeCells.Workbook(path.join(dataDir, "TestBook.xlsx"));
// Instantiate the PdfSaveOption
const options = new AsposeCells.PdfSaveOptions();

// Print only Page 3 and Page 4 in the output PDF
// Starting page index (0-based index)
options.setPageIndex(3);
// Number of pages to be printed
options.setPageCount(2);

// Save the PDF file
workbook.save(path.join(dataDir, "outPDF1.out.pdf"), options);