I found one of the the method and DLL file which is being used in below code to generate the particular width and height of the QR code in Pay slip.

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Note: please check your thermal or Zebra printer setting to print QR code image.

 

Declarations of Variables

Name DataType Subtype Length

EncodingOptionDotNetZXing.Common.EncodingOptions.’zxing, Version=0.16.6.0, Culture=neutral, PublicKeyToken=830ae994e36ac27d’

BarcodeWriterDotNetZXing.BarcodeWriter.’zxing, Version=0.16.6.0, Culture=neutral, PublicKeyToken=830ae994e36ac27d’

BarcodeformatDotNetZXing.BarcodeFormat.’zxing, Version=0.16.6.0, Culture=neutral, PublicKeyToken=830ae994e36ac27d’

BitMatrixDotNetZXing.Common.BitMatrix.’zxing, Version=0.16.6.0, Culture=neutral, PublicKeyToken=830ae994e36ac27d’

QrCodeBitmapDotNetSystem.Drawing.Bitmap.’System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a’

ImageFormatDotNetSystem.Drawing.Imaging.ImageFormat.’System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a’

Zing DLL download here.

LOCAL GenerateQRCode(TexttoQR : Text) QRPath : Text

EncodingOption := EncodingOption.EncodingOptions();

EncodingOption.Height := 200;

EncodingOption.Width := 200;

 

BarcodeWriter := BarcodeWriter.BarcodeWriter();

BarcodeWriter.Format := Barcodeformat.QR_CODE;

BarcodeWriter.Options := EncodingOption;

BitMatrix := BarcodeWriter.Encode(TexttoQR);

QrCodeBitmap := BarcodeWriter.Write(BitMatrix);

 

ServerFileName:=COPYSTR(FileManagement.ServerTempFileName(BmpFormat),1,250);

QrCodeBitmap.Save(ServerFileName, ImageFormat.Bmp);

ClientFileName:=FileManagement.ClientTempFileName(”);

FileManagement.DownloadToFile(ServerFileName,ClientFileName);

 

FileManagement.BLOBImport(TempBlob,ClientFileName);

 

FileManagement.BLOBImportFromServerFile(TempBlob, ClientFileName);

QRPath := FileManagement.BLOBExport(TempBlob, ‘InvQrCode.jpg’,FALSE);

EXIT(QRPath);