PdfPermissions Enumeration

Specifies permissions to use for accessing a PDF document.

Namespace:  Aspose.Tasks.Saving
Assembly:  Aspose.Tasks (in Aspose.Tasks.dll) Version: 21.1
Syntax
public enum PdfPermissions
Members
  Member nameValueDescription
None0 Specifies permissions to use for accessing a PDF document.
Printing4 Specifies permissions to use for accessing a PDF document.
ModifyContents8 Specifies permissions to use for accessing a PDF document.
ContentCopy16 Specifies permissions to use for accessing a PDF document.
ModifyAnnotations32 Specifies permissions to use for accessing a PDF document.
FillIn256 Specifies permissions to use for accessing a PDF document.
ContentCopyForAccessibility512 Specifies permissions to use for accessing a PDF document.
DocumentAssembly1024 Specifies permissions to use for accessing a PDF document.
HighResolutionPrinting2052 Specifies permissions to use for accessing a PDF document.
AllowAll65535 Specifies permissions to use for accessing a PDF document.
Examples
Shows how to use specify PDF encryption details while saving a project as PDF file.
var project = new Project(DataDir + "CreateProject2.mpp");

// lets specify encryption details  
var encryptionDetails = new PdfEncryptionDetails(
    // specify user password
    "userPassword", 
    // specify owner password
    "ownerPassword", 
    // specify encryption algorithm
    PdfEncryptionAlgorithm.RC4_128);

// specify permissions
encryptionDetails.Permissions = PdfPermissions.ModifyContents | PdfPermissions.ModifyAnnotations;

// show user and owner passwords
Console.WriteLine("User Password: " + encryptionDetails.UserPassword);
Console.WriteLine("Owner Password: " + encryptionDetails.OwnerPassword);
// show encryption mode: RC4_40 or RC4_128
Console.WriteLine("Encryption Algorithm: " + encryptionDetails.EncryptionAlgorithm);
Console.WriteLine("Permissions: " + encryptionDetails.Permissions);

var options = new PdfSaveOptions
{
    EncryptionDetails = encryptionDetails
};

// save the project with specified encryption details
project.Save(OutDir + "WorkWithPdfEncryptionDetails_out.pdf", options);
See Also