datamatrix_ex0.php

    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12
    13
    14
    15
    16
    17
    18

    <?php // content="text/plain; charset=utf-8"
    require_once('jpgraph/datamatrix/datamatrix.inc.php');

    $data = 'The first datamatrix';
    $encoder = DatamatrixFactory::Create();
    $encoder->SetEncoding(ENCODING_ASCII);
    $backend = DatamatrixBackendFactory::Create($encoder);

    // We increase the module width to 3 pixels
    $backend->SetModuleWidth(3);

    try {
        $backend->Stroke($data);
    } catch (Exception $e) {
        echo 'Datamatrix error: '.$e->GetMessage()."\n";
        exit(1);
    }
    ?>