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site/jpgraph/Examples/pdf417_ex4.php 835 Bytes
8ec98c9f   Guillaume   MAJ
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  <?php // content="text/plain; charset=utf-8"
  require_once ('jpgraph/pdf417/jpgraph_pdf417.php');
  
  $data = 'PDF-417';
  
  // Setup some symbolic names for barcode specification
  
  $columns = 8;   // Use 8 data (payload) columns
  $errlevel = 4;  // Use error level 4
  $modwidth = 2;  // Setup module width (in pixels)
  $height = 2;    // Height factor (=2)
  $showtext = true;  // Show human readable string
  
  try {
  	// Create a new encoder and backend to generate PNG images
  	$encoder = new PDF417Barcode($columns,$errlevel);
  	$backend = PDF417BackendFactory::Create(BACKEND_IMAGE,$encoder);
  
  	$backend->SetModuleWidth($modwidth);
      $backend->SetHeight($height);
      $backend->NoText(!$showtext);
      $backend->SetColor('black','yellow');
      $backend->Stroke($data);
  }
  catch(JpGraphException $e) {
  	echo 'PDF417 Error: '.$e->GetMessage();
  }
  ?>