Barcode Component Flag property that specify the barcode image should use antialiasing. Default value is true. Flag property that specify the barcode image should use the gray color scheme. Default value is true. Property that determines which image producer implementation to be used for an alias associated with the barcode component element using the net.sf.jasperreports.components.barcode4j.image.producer property.
The value of this property represents the name of the class that implements the image producer interface for the specified alias.
Rendering the barcode in SVG format is registered under the svg alias and is used by default; the built-in property value for this alias is net.sf.jasperreports.components.barcode4j.BarcodeSVGImageProducer. Rendering the barcode as rasterized is registered under the image alias and the built-in property value for this alias is net.sf.jasperreports.components.barcode4j.BarcodeRasterizedImageProducer.
If the svg alias is set, the built-in SVG renderer is based on the Batik SVG library. Hence, this option introduces a dependency on Batik for viewing or exporting a report that includes barcodes.
The rasterized image producer draws the barcode on a PNG image which can be then displayed in the generated report. This producer uses further properties, set at the same levels as the image producer property, to allow the customization of the generated image.

Note: This property does not apply to QRCode barcodes which are generated based on a different library (ZXing). For QRCode barcodes, see net.sf.jasperreports.components.barcode4j.qrcode.producer.{alias}. Property that determines which image producer to be used for a barcode component element. The property can have a value of the name of the class that implements the image producer interface or an alias that has been set for such a class, using a property of the form net.sf.jasperreports.components.barcode4j.image.producer.{alias}.
JasperReports provides two barcode image producer implementations: one which renders the barcode in SVG format and one which renders the barcode as a rasterized image. The first implementation is registered under the svg alias and is used by default; the second one has image as alias and can be used by changing the net.sf.jasperreports.components.barcode4j.image.producer.{alias} property at any level.
The SVG barcode image producer uses the Barcode4J API to export the barcode to SVG, then it creates a SVG renderer based on the Batik SVG library. Hence, this option introduces a dependency on Batik for viewing or exporting a report that includes barcodes.
The rasterized image producer draws the barcode on a PNG image which can be then displayed in the generated report. This producer uses further properties, set at the same levels as the image producer property, to allow the customization of the generated image. Property that specify the barcode image resolution (ppi). Default value is 300. Property that determines which image producer implementation to be used for an alias associated with the QRCode component element using the net.sf.jasperreports.components.barcode4j.image.producer property.
The value of this property represents the name of the class that implements the image producer interface for the specified alias.
Rendering the QRCode component in SVG format is registered under the svg alias and is used by default; the built-in property value for this alias is net.sf.jasperreports.barcode4j.QRCodeSVGImageProducer. Rendering the QRCode component as rasterized is registered under the image alias and the built-in property value for this alias is net.sf.jasperreports.barcode4j.QRCodeRasterizedImageProducer. Property that provides the character encoding to be used for QR code component elements.