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DOC to PDF and send to browser

Hi all,

one of our workflows generates word document which needs then to be converted to PDF and then sent to browser without a possibility to print it.

We were able to achieve it using older Aspose.Words and Aspose.Pdf libraries and Aspose.Pdf.Generator.Security object:

var fileSecurity = new Security {IsPrintingAllowed = false};

Today we work with Aspose.Words 13.5.0.0 and:

- we want to change our code according to - but we have a problem how to prohibit the printing

Can you advice how to do it with Aspose.Words 13.5.0.0?

Thanks.

Mirek

Hi Mirek,


Thanks for your inquiry. I would suggest you please read the following article that outlines ‘how to send a document to client’s browser’:
http://www.aspose.com/docs/display/wordsnet/Sending+to+a+Client+Browser

The PdfEncryptionDetails class contains details for encrypting and access permissions for a PDF document. The PdfEncryptionDetails.Permissions property specifies the operations that are allowed to a user on an encrypted PDF document. The default value is DisallowAll. Please read the Pdf Permissions from here:
http://www.aspose.com/docs/display/wordsnet/PdfPermissions+Enumeration

Following code example demonstrates how to set permissions on a PDF document generated by Aspose.Words.

Document doc = new
Document(MyDir + “Rendering.doc”);<o:p></o:p>

PdfSaveOptions saveOptions = new PdfSaveOptions();

// Create encryption details and set owner password.

PdfEncryptionDetails encryptionDetails = new PdfEncryptionDetails(string.Empty, "password", PdfEncryptionAlgorithm.RC4_128);

// Start by disallowing all permissions.

encryptionDetails.Permissions = PdfPermissions.DisallowAll;

// Extend permissions to allow editing or modifying annotations.

encryptionDetails.Permissions = PdfPermissions.ModifyAnnotations | PdfPermissions.DocumentAssembly;

saveOptions.EncryptionDetails = encryptionDetails;

// Render the document to PDF format with the specified permissions.

doc.Save(MyDir + "Rendering.SpecifyPermissions Out.pdf", saveOptions);



Hope this helps you. Please let me know if I can be of any further assistance.