Hello , thanks for your positive reply it really works
Thanks & Regards, Shrinivas Mada, On Fri, May 21, 2010 at 1:26 PM, Stefan Brandt <[email protected]> wrote: > Print the PDF file first and then use the barcode reader like Gunawan > said LOL > > If you want to read the barcode from the PDF file without any reader > with your program...I suggest you add numerical string just under the > barcode which represents the content of your barcode which you have > generated. It is much easier to read the numerical form than the > barcode itself. > > You can add the numerical text (When you generate the PDF file) under > your barcode for example like this > > iTextSharp.text.pdf.Barcode128 code128 = new > iTextSharp.text.pdf.Barcode128(); > code128.X = 0.75f; > code128.N = 1.5f; > code128.Size = 10f; > code128.ChecksumText = true; > code128.GenerateChecksum = true; > code128.TextAlignment = Element.ALIGN_CENTER; > code128.Baseline = 10f; > /* Height of the barcode (If I want barcode height to be 1,27 cm. > 1,27 cm / 2,54 = 0,5 inch -> 0,5 inch * 72 = 36 points) */ > code128.BarHeight = 36f; > code128.Code = strBarcode; // the code from some string variable > code128.CodeType = Barcode128.CODE_C; > > Then implement the PDF reader. Which reads the PDF file and finds the > numerical string under the barcode and generates invoice or what > ever ..what you have planned that you barcode represents :) > > ---- > Stefan Brandt > Helsinki, Finland > > On 20 touko, 10:01, Gunawan Hadikusumo <[email protected]> > wrote: > > simple.... you just need a barcode reader....LOL > > > > On Wed, May 19, 2010 at 8:24 AM, shree <[email protected]> wrote: > > > Hello folks, > > > > > I am using itextSharp dll and by using this I have created pdf files > > > and also appended Barcode 128 to the pdf file. > > > now I want to read that Barcode from pdf file > > > > > Thanks & Regards, > > > Mr. Shrinivas M. >
