* Depending whether the parent shape is filled or stroked, this color is used to fill or stroke this shadow
*/
@Override
public Color getFillColor() {
XSLFTheme theme = getSheet().getTheme();
CTOuterShadowEffect ct = (CTOuterShadowEffect)getXmlObject();
if(ct == null) {
return null;
} else {
CTSchemeColor phClr = ct.getSchemeClr();
return new XSLFColor(ct, theme, phClr).getColor();
}
}