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1 | <?php |
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2 | require_once('jpgraph/datamatrix/datamatrix.inc.php'); |
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3 | |
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4 | $data = 'This is a 20x20 symbol'; |
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5 | |
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6 | // Create and set parameters for the encoder |
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7 | $encoder = DatamatrixFactory::Create(DMAT_20x20); |
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8 | $encoder->SetEncoding(ENCODING_TEXT); |
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9 | |
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10 | // Create the image backend (default) |
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11 | $backend = DatamatrixBackendFactory::Create($encoder); |
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12 | |
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13 | // By default the module width is 2 pixel so we increase it a bit |
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14 | $backend->SetModuleWidth(4); |
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15 | |
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16 | // Set Quiet zone |
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17 | $backend->SetQuietZone(10); |
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18 | |
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19 | // Set other than default colors (one, zero, quiet zone/background) |
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20 | $backend->SetColor('navy','white','lightgray'); |
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21 | |
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22 | // Create the barcode from the given data string and write to output file |
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23 | try { |
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24 | $backend->Stroke($data); |
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25 | } catch (Exception $e) { |
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26 | $errstr = $e->GetMessage(); |
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27 | echo "Datamatrix error message: $errstr\n"; |
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28 | } |
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29 | |
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30 | ?> |
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