$items = array(item_load($db, $id));
if (!$items[0]) {
die_json("No such item.");
}
}
$trim = $_REQUEST['trim'];
$left_margin = 0.2;
$label_width = 2.0;
$label_height = 0.75;
$basefontsize = 9;
$vmargin = 0.1;
$dummy = new AlphaPDF('P', 'in', array($label_width, $label_height));
$pdf = new AlphaPDF('P', 'in', array($label_width, $label_height));
foreach ($items as $item) {
$pdf->AddPage();
$pdf->Rotate(270);
$pdf->SetFont('Helvetica', '');
$pdf->SetFontSize($size = $basefontsize);
$pdf->SetTextColor(0);
// write the name
$name = utf8_decode($item['name']);
if ($trim) {
$name = preg_replace("/{$trim}/i", '', $name);
}
$width = $pdf->GetStringWidth($name);
while ($width > $label_width - $left_margin * 2 && $size) {
$pdf->SetFontSize(--$size);
$width = $pdf->GetStringWidth($name);
}
$pdf->Text(($label_width - $width) / 2, $vmargin + $size / 72, $name);
// write the prices
