通過Java列印 PDF

如何使用 Java 庫列印 PDF

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如何使用 Java 庫列印 PDF

為了列印PDF，我們將使用[阿波斯.PDF用於Java](https://products.aspose.com/pdf/java）API，這是一個功能豐富，功能強大且易於使用的JaVA轉換API平臺。您可以直接從 [Maven](https://repository.aspose.com/webapp/#/artifacts/browse/tree/General/repo/com/aspose/aspose-pdf）下載其最新版本，並通過將以下配置添加到 pom.xml 來將其安裝在基於 Maven 的專案中。

Repository

<repository>
    <id>AsposeJavaAPI</id>
    <name>Aspose Java AP</name>
    <url>https://releases.aspose.com/java/repo/</url>
</repository>

Dependency

<dependency>
<groupId>com.aspose</groupId>
<artifactId>aspose-pdf</artifactId>
<version>version of aspose-pdf API</version>
</dependency>

通過Java列印 PDF 文件

您需要 [Aspose.PDF for Java](https://releases.aspose.com/pdf/java）來嘗試環境中的代碼。

  1. 載入包含文件實例的 PDF。
  2. 使用 Document.Info 屬性獲取文件資訊。 1.訪問和顯示不同的 Document.Info 屬性。

列印 PDF - Java

<% print.code-block.subtitle %>


    // Create PdfViewer object
    PdfViewer viewer = new PdfViewer();

    // Open input PDF file
    viewer.BindPdf(System.IO.Path.Combine(_dataDir, "input.pdf"));

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

    // Create objects for printer and page settings and PrintDocument
    System.Drawing.Printing.PrinterSettings ps = new System.Drawing.Printing.PrinterSettings();
    System.Drawing.Printing.PageSettings pgs = new System.Drawing.Printing.PageSettings();
    System.Drawing.Printing.PrintDocument prtdoc = new System.Drawing.Printing.PrintDocument();

    // Set printer name
    ps.PrinterName = prtdoc.PrinterSettings.PrinterName;

    // Set PageSize (if required)
    pgs.PaperSize = new System.Drawing.Printing.PaperSize("A4", 827, 1169);

    // Set PageMargins (if required)
    pgs.Margins = new System.Drawing.Printing.Margins(0, 0, 0, 0);

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

    // Close the PDF file after priting
    viewer.Close();