# Barcode

The following attributes belong to the **barcode** property:

| Attribute Name | Purpose                           | Values                                                                                                                              |
| -------------- | --------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------- |
| **bar-height** | Sets the height of the bar code.  | Integer of any value.                                                                                                               |
| **bar-width**  | Sets the width of the bar code.   | Integer of any value.                                                                                                               |
| **checksum**   | Shows the checksum value.         | Boolean; default is false.                                                                                                          |
| **type**       | Sets the type of bar code.        | String; default is code128 (see [Barbecue project documentation](http://barbecue.sourceforge.net/faq.html#symbologies) for details) |
| **show-text**  | Displays text under the bar code. | Boolean; default is false.                                                                                                          |