public bool AssemblyEnabled { get; set; }
public boolean getAssemblyEnabled();
public void setAssemblyEnabled(
boolean booleanValue
);
AssemblyEnabled # get and set (PDFSecurityOptions)
true to allow external viewers and editors to add or remove pages from the PDF document; otherwise, it is false. The default value is true.
The value of AssemblyEnabled is used only when protecting a PDF file a with an owner password set in OwnerPassword.
The value of AssemblyEnabled is ignored and considered to be true if the value of the EditEnabled property is set to true.
using Leadtools.WinForms;
using Leadtools;
using Leadtools.Codecs;
using Leadtools.Controls;
using Leadtools.Drawing;
using Leadtools.ImageProcessing;
using Leadtools.Pdf;
using Leadtools.Svg;
/// This example will encrypt a PDF file with both a user password and an owner password and restrict printing.
public void PDFFileSecurityOptionsExample()
{
string sourceFileName = Path.Combine(LEAD_VARS.ImagesDir, @"Leadtools.pdf");
string destinationFileName = Path.Combine(LEAD_VARS.ImagesDir, @"LEAD_EncryptedNoPrint.pdf");
PDFFile pdfFile = new PDFFile(sourceFileName);
// Set the security options
pdfFile.SecurityOptions = new PDFSecurityOptions();
pdfFile.SecurityOptions.UserPassword = "LEAD";
pdfFile.SecurityOptions.OwnerPassword = "LEAD_SECRET";
pdfFile.SecurityOptions.PrintEnabled = false;
pdfFile.SecurityOptions.HighQualityPrintEnabled = false;
pdfFile.SecurityOptions.EncryptionMode = PDFEncryptionMode.RC128Bit;
// Encrypt the file by saving it to the destination file
pdfFile.Convert(1, -1, destinationFileName);
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images";
}
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