Mybarcode.cfm

<cfoutput>
	<!--- Here I have mentioned the code for create the object for different types of barcodes --->

	<!--- For CODABAR --->
	<cfset BarcodeCodabar = createobject("java","com.lowagie.text.pdf.BarcodeCodabar")>
	<!--- For CODE39 --->
	<cfset Barcode39 = createobject("java","com.lowagie.text.pdf.Barcode39")>
	<!--- For CODE128 --->
	<cfset Barcode128 = createobject("java","com.lowagie.text.pdf.Barcode128")>
	<!--- For EAN13 & EAN8 --->
	<cfset BarcodeEAN = createobject("java","com.lowagie.text.pdf.BarcodeEAN")>

	<!--- Your will give the setCode is based upon the above mentioned format of barcode types --->

	<!--- Here I have set the code for EAN13 type barcode --->

	<cfset BarcodeEAN.setCode("1234567891234")>
	<cfset color =  createobject("java","java.awt.Color")>
	<cfset image = BarcodeEAN.createAwtImage(color.black, color.white)>
	<cfset bufferedImage = createObject("java", "java.awt.image.BufferedImage")>
	<cfset bufferedImageType = bufferedImage.TYPE_BYTE_GRAY>
	<cfset bufferedImage = bufferedImage.init(image.getWidth(JavaCast("null", "")),image.getHeight(JavaCast("null", "")), bufferedImageType)>
	<cfset graphics2D = bufferedImage.createGraphics()>
	<cfset graphics2D.drawImage(image,0,0,JavaCast("null", ""))>
	<cfset barcodeImage = imageNew(bufferedImage)>
	
	<!--- Output the code as an image --->
	<cfcontent type="application/PDF">
	<cfheader name="PdfDocument" value="attachment;filename=convertfile.pdf">
	<cfdocument format="PDF" overwrite="true" pagetype="A4" mimetype="text/html" saveasname="convertPdfFile.pdf">
		<cfimage action="writeToBrowser" source="#barcodeImage#" format="jpg">
	</cfdocument>
</cfoutput>