Wide Narrow Ratio in Ruby

Aspose.BarCode - Wide Narrow Ratio

To Wide Narrow Ratio using Aspose.Barcode Java for Ruby, simply invoke WideNarrowRatio 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 the code text of the barcode

bb.setCodeText("12345678")

\# Set the symbology type to code39

bb.setSymbologyType(Rjb::import('com.aspose.barcode.Symbology').Code39Extended)

\# Set the wide to narrow ratio for the barcode

bb.setWideNarrowRatio(3.0)

\# Save the image to file

bb.save(data_dir + "barcode_ratio_3.jpg")

\# Set the wide to narrow ratio for the barcode

bb.setWideNarrowRatio(5.0)

\# Save the image to file

bb.save(data_dir + "barcode_ratio_5.jpg")

\# Set the wide to narrow ratio for the barcode

bb.setWideNarrowRatio(7.0)

\# Save the image to file

bb.save(data_dir + "barcode_ratio_7.jpg")

\# Set the wide to narrow ratio for the barcode

bb.setWideNarrowRatio(9.0)

\# Save the image to file

bb.save(data_dir + "barcode_ratio_9.jpg")

\# Display Status.

puts "BarCodes with different wide narrow ratios have been created successfully."

Download Running Code

Download Wide Narrow Ratio (Aspose.BarCode) from any of the below mentioned social coding sites:

• GitHub