Set Height of the Bars in the BarCode Image in Ruby

Aspose.BarCode - Set Height of the Bars

To Set Height of the Bars using Aspose.Barcode Java for Ruby, simply invoke SetBarsHeight module. Here you can see example code.

Ruby Code

 data_dir = File.dirname(File.dirname(File.dirname(File.dirname(__FILE__)))) + '/data/'



\# Instantiate barcode object

bb = Rjb::import('com.aspose.barcode.BarCodeBuilder').new

\# Set up code text (data to be encoded)

bb.setCodeText("1234567")

\# Set the symbology type to Code128

bb.setSymbologyType(Rjb::import('com.aspose.barcode.Symbology').Code128)

\# Set the bar height to be 3 milimeter

bb.setBarHeight(3.0)

bb.save(data_dir + "barcode3.jpg")

\# Set the bar height to be 7 milimeter

bb.setBarHeight(7.0)

bb.save(data_dir + "barcode7.jpg")

\# Set the bar height to be 11 milimeter

bb.setBarHeight(11.0)

bb.save(data_dir + "barcode11.jpg")

\# Display Status.

puts "Barcode with different heights has been created successfully."

Download Running Code

Download Set Height of the Bars (Aspose.BarCode) from any of the below mentioned social coding sites:

• GitHub