Not Able to set starting Point in Code128 Barcode

[PharmaCloud ERP]

Hello!

I have created CODE_128 Barcode using Zxing in Oracle.

This code works well. but I want to generate this Barcode with starting Point.

I'm trying to generate a report label that has multiple barcodes like this and its output is this: 

But I want this barcode to be printed as the same length and starting point as this label. 

CODE : 

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private BitMatrix createMatrix() throws WriterException
        {                        
            Map<EncodeHintType, Object> hintMap = new HashMap<EncodeHintType, Object>();        
            hintMap.put(EncodeHintType. CODE128_COMPACT,true );
            BitMatrix matrix = new MultiFormatWriter().encode(this.text,  BarcodeFormat.CODE_128, this.width, this.height, hintMap);            
            return matrix;
           
        }

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Please suggest the same!