Margin
This sample displays encoded numerals or text as an optical label using solid adjacent borders in an L-shape and two other borders consisting of alternating dark and light cells or modules. Within these borders are rows and columns of cells that encode information.
This example shows how to display encoded text or numerical values as the label using the Barcode component. The `type` property can be used to set the barcode type as data matrix. The data matrix encoding type can be set using the `encoding` property of the Barcode component and the data matrix size can be defined using the `size` property of the component.