public static PdfNumber GetLockPermission(PdfSigFieldLockDictionary.LockPermissions permissions)
{
switch (permissions)
{
case PdfSigFieldLockDictionary.LockPermissions.NO_CHANGES_ALLOWED: {
return(new PdfNumber(1));
}
case PdfSigFieldLockDictionary.LockPermissions.FORM_FILLING: {
return(new PdfNumber(2));
}
case PdfSigFieldLockDictionary.LockPermissions.FORM_FILLING_AND_ANNOTATION: {
return(new PdfNumber(3));
}
default: {
return(new PdfNumber(0));
}
}
}
/// <summary>
/// Sets the permissions granted for the document when the corresponding signature
/// field is signed.
/// </summary>
/// <remarks>
/// Sets the permissions granted for the document when the corresponding signature
/// field is signed. See
/// <see cref="LockPermissions"/>
/// for getting more info.
/// </remarks>
/// <param name="permissions">The permissions granted for the document.</param>
/// <returns>
/// This
/// <see cref="PdfSigFieldLockDictionary"/>
/// object.
/// </returns>
public virtual iText.Forms.PdfSigFieldLockDictionary SetDocumentPermissions(PdfSigFieldLockDictionary.LockPermissions
permissions)
{
GetPdfObject().Put(PdfName.P, GetLockPermission(permissions));
return(this);
}
