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Inheritance: java.lang.Object

public class Permissions

Defines PDF document permissions.

The Permissions class provides constants that represent different permissions that can be applied to a PDF document in the GroupDocs.Viewer component. These permissions control the actions that can be performed on the PDF document, such as printing, copying text, modifying annotations, and more.

Example usage:

 int permissions = Permissions.DENY_PRINTING | Permissions.DENY_MODIFICATION;
 final Security security = new Security();
 security.setPermissions(permissions);
 final PdfViewOptions pdfViewOptions = new PdfViewOptions();
 pdfViewOptions.setSecurity(security);

 try (Viewer viewer = new Viewer("document.pdf")) {
     viewer.view(pdfViewOptions);
     // Use the viewer object for further operations
 }
 

public Permissions()

public static final int ALLOW_ALL

Allow printing, modification, and data extraction.

public static final int DENY_PRINTING

Deny printing.

public static final int DENY_MODIFICATION

Deny content modification, filling in forms, adding or modifying annotations.

public static final int DENY_DATA_EXTRACTION

Deny text and graphics extraction.

public static final int DENY_ALL

Deny printing, modification, and data extraction.