protected function writeOutline(XMLWriter $objWriter, $oOutline)
{
if (!$oOutline instanceof Outline) {
return;
}
// Width : pts
$width = $oOutline->getWidth();
// Width : pts => px
$width = CommonDrawing::pointsToPixels($width);
// Width : px => emu
$width = CommonDrawing::pixelsToEmu($width);
// a:ln
$objWriter->startElement('a:ln');
$objWriter->writeAttribute('w', $width);
// Fill
$this->writeFill($objWriter, $oOutline->getFill());
// > a:ln
$objWriter->endElement();
}