/**
* Test get/set alignment
*/
public function testSetGetAlignment()
{
$object = new Shadow();
$this->assertInstanceOf('PhpOffice\\PhpPowerpoint\\Style\\Shadow', $object->setAlignment());
$this->assertEquals(Shadow::SHADOW_BOTTOM_RIGHT, $object->getAlignment());
$this->assertInstanceOf('PhpOffice\\PhpPowerpoint\\Style\\Shadow', $object->setAlignment(Shadow::SHADOW_CENTER));
$this->assertEquals(Shadow::SHADOW_CENTER, $object->getAlignment());
}
protected function writeShadow(XMLWriter $objWriter, Shadow $oShadow)
{
// a:effectLst
$objWriter->startElement('a:effectLst');
// a:outerShdw
$objWriter->startElement('a:outerShdw');
$objWriter->writeAttribute('blurRad', CommonDrawing::pixelsToEmu($oShadow->getBlurRadius()));
$objWriter->writeAttribute('dist', CommonDrawing::pixelsToEmu($oShadow->getDistance()));
$objWriter->writeAttribute('dir', CommonDrawing::degreesToAngle($oShadow->getDirection()));
$objWriter->writeAttribute('algn', $oShadow->getAlignment());
$objWriter->writeAttribute('rotWithShape', '0');
// a:srgbClr
$objWriter->startElement('a:srgbClr');
$objWriter->writeAttribute('val', $oShadow->getColor()->getRGB());
// a:alpha
$objWriter->startElement('a:alpha');
$objWriter->writeAttribute('val', $oShadow->getAlpha() * 1000);
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
}
