Beispiel #1
0
        ////////////////////////////////////////////////////////////////////
        // Draw Barcode
        ////////////////////////////////////////////////////////////////////

        private void DrawBarcode()
        {
            // save graphics state
            Contents.SaveGraphicsState();

            BarcodeEAN13 Barcode1 = new BarcodeEAN13("1234567890128");

            Contents.DrawBarcode(1.3, 7.05, 0.012, 0.75, Barcode1, ArialNormal, 8.0);

            PdfQRCode QRCode = new PdfQRCode(Document, "http://www.codeproject.com/Articles/570682/PDF-File-Writer-Csharp-Class-Library-Version", ErrorCorrection.M);

            Contents.DrawQRCode(QRCode, 6.0, 6.8, 1.2);

            // define a web link area coinsiding with the qr code
            Page.AddWebLink(6.0, 6.8, 7.2, 8.0, "http://www.codeproject.com/Articles/570682/PDF-File-Writer-Csharp-Class-Library-Version");

            // restore graphics sate
            Contents.RestoreGraphicsState();
            return;
        }
Beispiel #2
0
        ////////////////////////////////////////////////////////////////////
        // Draw Barcode
        ////////////////////////////////////////////////////////////////////

        private void DrawBarcode()
        {
            // save graphics state
            Contents.SaveGraphicsState();

            // draw EAN13 barcode
            BarcodeEAN13 Barcode1 = new BarcodeEAN13("1234567890128");

            Contents.DrawBarcode(1.3, 7.05, 0.012, 0.75, Barcode1, ArialNormal, 8.0);

            // create QRCode barcode
            QREncoder QREncoder = new QREncoder();

            // set error correction code
            QREncoder.ErrorCorrection = ErrorCorrection.M;

            // set module size in pixels
            QREncoder.ModuleSize = 1;

            // set quiet zone in pixels
            QREncoder.QuietZone = 4;

            // encode your text or byte array
            QREncoder.Encode(ArticleLink);

            // convert QRCode to black and white image
            PdfImage BarcodeImage = new PdfImage(Document);

            BarcodeImage.LoadImage(QREncoder);

            // draw image (height is the same as width for QRCode)
            Contents.DrawImage(BarcodeImage, 6.0, 6.8, 1.2);

            // define a web link area coinsiding with the qr code
            Page.AddWebLink(6.0, 6.8, 7.2, 8.0, ArticleLink);

            // restore graphics sate
            Contents.RestoreGraphicsState();
            return;
        }