case '1':
$tmp = substr($line, 2, strlen($line) - 3);
$tmp2 = $tmp . '<C:rf:1' . rawurlencode($tmp) . '>';
$pdf->ezText($tmp2, 26, array('justification' => 'centre'));
break;
default:
$tmp = substr($line, 2, strlen($line) - 3);
// add a grey bar, highlighting the change
$tmp2 = $tmp . '<C:rf:2' . rawurlencode($tmp) . '>';
$pdf->transaction('start');
$ok = 0;
while (!$ok) {
$thisPageNum = $pdf->ezPageCount;
$pdf->saveState();
$pdf->setColor(0.9, 0.9, 0.9);
$pdf->filledRectangle($pdf->ez['leftMargin'], $pdf->y - $pdf->getFontHeight(18) + $pdf->getFontDecender(18), $pdf->ez['pageWidth'] - $pdf->ez['leftMargin'] - $pdf->ez['rightMargin'], $pdf->getFontHeight(18));
$pdf->restoreState();
$pdf->ezText($tmp2, 18, array('justification' => 'left'));
if ($pdf->ezPageCount == $thisPageNum) {
$pdf->transaction('commit');
$ok = 1;
} else {
// then we have moved onto a new page, bad bad, as the background colour will be on the old one
$pdf->transaction('rewind');
$pdf->ezNewPage();
}
}
break;
}
} else {
// then this is just text