Disable text below barcode image in Code39Bean

Question

This code creates BarCode Image along with Text below image . I need to remove the text from image . Code39Bean does not have any property to disable this .

public static ByteArrayOutputStream generateBarcodeImg(String inputId) throws Exception { ByteArrayOutputStream baos = new ByteArrayOutputStream(); Code39Bean bean = new Code39Bean(); final int dpi = 150; /** * Configure the bar-code generator and makes the narrow bar width * exactly one pixel. */ bean.setModuleWidth(UnitConv.in2mm(1.0f / dpi)); bean.setWideFactor(3); bean.doQuietZone(false); try { /** Set up the canvas provider for monochrome PNG output. */ BitmapCanvasProvider canvas = new BitmapCanvasProvider(baos, BarCodeConstant.CONTENT_TYPE, dpi, BufferedImage.TYPE_BYTE_BINARY, false, 0); /** Generate the bar code. */ bean.generateBarcode(canvas, inputId); /** Signal end of generation. */ canvas.finish(); } catch (IOException e) { logger.error( "Exception occured in BarcodeGeneration: generateBarcodeImg " + e.getLocalizedMessage(), e); throw new MobileResourceException( "Exception occured in BarcodeGeneration: generateBarcodeImg", null); } return baos; } }

bigGuy · Accepted Answer · 2014-10-08 11:44:05Z

You can remove the text from Image through the "HumanReadablePlacement" property:

bean.setMsgPosition(HumanReadablePlacement.HRP_NONE);

This will suppress the human readable text of the barcode to NONE.

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