DynamicPDF™ Generator v3.0 for COM/ActiveX has built-in support for Bar Codes. These Bar Codes are rendered using vector based graphics and can be scaled to any size without loosing resolution. The bar codes are page elements and can be placed on a page in the same manner as other page elements. The following Bar Codes are supported:

Adding a Bar Code to a page is very straight forward:

[ASP - VBScript]
<!-- METADATA TYPE="typelib" UUID="{DF9225FE-94A4-490D-8CAD-E8366CE621D3}" -->
<%
    ' Add a bar code to a page.
    Dim MyDocument
    Dim MyPage
    Set MyDocument = Server.CreateObject( "DynamicPDF.Document" )
    Set MyPage = MyDocument.AddPage()
    MyPage.AddCode128 "Barcode Data", 0, 0, 20
    MyDocument.DrawToWeb
    Set MyPage = Nothing
    Set MyDocument = Nothing
%>

See Also 

Programming with Generator for COM-ActiveX