将 PDF 打印到 XPS 打印机

以下代码片段也适用于 Aspose.PDF.Drawing 库。

在 C# 中将 PDF 打印到 XPS 打印机

您可以使用 PdfViewer 类将 PDF 文件打印到 XPS 打印机或其他虚拟打印机。为此，创建 PdfViewer 类的对象并使用 BindPdf 方法打开 PDF 文件。您可以使用 PrinterSettings 和 PageSettings 类设置不同的打印设置。您还需要将 PrinterName 属性设置为您安装的 XPS 或其他虚拟打印机。

最后，使用 PrintDocumentWithSettings 方法将 PDF 打印到 XPS 或其他虚拟打印机。以下代码片段展示了如何将 PDF 文件打印到 XPS 打印机。

.NET Core 3.1

// For complete examples and data files, visit https://github.com/aspose-pdf/Aspose.PDF-for-.NET
private static void PrintToXpsPrinter()
{
    // The path to the documents directory
    var dataDir = RunExamples.GetDataDir_AsposePdfFacades_Printing();

    // Create PdfViewer object
    using (var viewer = new Aspose.Pdf.Facades.PdfViewer())
    {
        // Bind PDF document
        viewer.BindPdf(dataDir + "PrintDocument.pdf");

        // Set attributes for printing
        // Print the file with adjusted size
        viewer.AutoResize = true;
        // Print the file with adjusted rotation
        viewer.AutoRotate = true;
        // Do not produce the page number dialog when printing
        viewer.PrintPageDialog = false;

        // Create objects for printer and page settings and PrintDocument
        var ps = new Aspose.Pdf.Printing.PrinterSettings();
        var pgs = new Aspose.Pdf.Printing.PageSettings();

        // Set XPS/PDF printer name
        ps.PrinterName = "Microsoft XPS Document Writer";
        // Or set the PDF printer
        // ps.PrinterName = "Adobe PDF";

        // Set PageSize (if required)
        pgs.PaperSize = Aspose.Pdf.Printing.PaperSizes.A4;

        // Set PageMargins (if required)
        pgs.Margins = new Aspose.Pdf.Devices.Margins(0, 0, 0, 0);

        // Print document using printer and page settings
        viewer.PrintDocumentWithSettings(pgs, ps);
    }
}

.NET 8

// For complete examples and data files, visit https://github.com/aspose-pdf/Aspose.PDF-for-.NET
private static void PrintToXpsPrinter()
{
    // The path to the documents directory
    var dataDir = RunExamples.GetDataDir_AsposePdfFacades_Printing();

    // Create PdfViewer object
    using var viewer = new Aspose.Pdf.Facades.PdfViewer();

    // Bind PDF document
    viewer.BindPdf(dataDir + "PrintDocument.pdf");

    // Set attributes for printing
    // Print the file with adjusted size
    viewer.AutoResize = true;
    // Print the file with adjusted rotation
    viewer.AutoRotate = true;
    // Do not produce the page number dialog when printing
    viewer.PrintPageDialog = false;

    // Create objects for printer and page settings and PrintDocument
    var ps = new Aspose.Pdf.Printing.PrinterSettings();
    var pgs = new Aspose.Pdf.Printing.PageSettings();

    // Set XPS/PDF printer name
    ps.PrinterName = "Microsoft XPS Document Writer";
    // Or set the PDF printer
    // ps.PrinterName = "Adobe PDF";

    // Set PageSize (if required)
    pgs.PaperSize = Aspose.Pdf.Printing.PaperSizes.A4;

    // Set PageMargins (if required)
    pgs.Margins = new Aspose.Pdf.Devices.Margins(0, 0, 0, 0);

    // Print document using printer and page settings
    viewer.PrintDocumentWithSettings(pgs, ps);
}

根据 PDF 页面大小选择纸张来源

自 24.4 版本以来，在打印对话框中可以根据 PDF 页面大小选择纸张来源。下一个代码片段使得可以根据 PDF 的页面大小选择打印机纸盘。

此偏好可以使用 PdfContentEditor 外观进行开关。

.NET Core 3.1

// For complete examples and data files, visit https://github.com/aspose-pdf/Aspose.PDF-for-.NET
private static void PickTrayByPdfSizeFacade()
{
    // The path to the documents directory
    var dataDir = RunExamples.GetDataDir_AsposePdfFacades_Printing();

    // Create the PdfContentEditor facade
    using (var contentEditor = new Aspose.Pdf.Facades.PdfContentEditor())
    {
        // Bind PDF document
        contentEditor.BindPdf(dataDir + "PrintDocument.pdf");

        // Set the flag to choose a paper tray using the PDF page size
        contentEditor.ChangeViewerPreference(ViewerPreference.PickTrayByPDFSize);

        // Save PDF document
        contentEditor.Save(dataDir + "PickTrayByPdfSizeFacade_out.pdf");
    }
}

.NET 8

// For complete examples and data files, visit https://github.com/aspose-pdf/Aspose.PDF-for-.NET
private static void PickTrayByPdfSizeFacade()
{
    // The path to the documents directory
    var dataDir = RunExamples.GetDataDir_AsposePdfFacades_Printing();

    // Create the PdfContentEditor facade
    using var contentEditor = new Aspose.Pdf.Facades.PdfContentEditor();

    // Bind PDF document
    contentEditor.BindPdf(dataDir + "PrintDocument.pdf");

    // Set the flag to choose a paper tray using the PDF page size
    contentEditor.ChangeViewerPreference(ViewerPreference.PickTrayByPDFSize);
    // Save PDF document
    contentEditor.Save(dataDir + "PickTrayByPdfSizeFacade_out.pdf");
}