public function testSize()
{
$object = new Marker();
$value = rand(1, 100);
$this->assertInstanceOf('PhpOffice\\PhpPresentation\\Shape\\Chart\\Marker', $object->setSize($value));
$this->assertEquals($value, $object->getSize());
}
/**
* @param XMLWriter $objWriter
* @param Chart\Marker $oMarker
*/
protected function writeSeriesMarker(XMLWriter $objWriter, Chart\Marker $oMarker)
{
if ($oMarker->getSymbol() != Chart\Marker::SYMBOL_NONE) {
$markerSize = (int) $oMarker->getSize();
if ($markerSize < 2) {
$markerSize = 2;
}
if ($markerSize > 72) {
$markerSize = 72;
}
// c:marker
$objWriter->startElement('c:marker');
// c:marker > c:symbol
$objWriter->startElement('c:symbol');
$objWriter->writeAttribute('val', $oMarker->getSymbol());
$objWriter->endElement();
/**
* c:marker > c:size
* Size in points
* @link : https://msdn.microsoft.com/en-us/library/hh658135(v=office.12).aspx
*/
$objWriter->startElement('c:size');
$objWriter->writeAttribute('val', $markerSize);
$objWriter->endElement();
$objWriter->endElement();
}
}