@SuppressWarnings({ "deprecation", "unused" })
public void testShadowEffects(){
XMLSlideShow ppt = new XMLSlideShow();
XSLFSlide slide = ppt.createSlide();
CTStyleMatrix styleMatrix = slide.getTheme().getXmlObject().getThemeElements().getFmtScheme();
CTEffectStyleList lst = styleMatrix.getEffectStyleLst();
assertNotNull(lst);
for(CTEffectStyleItem ef : lst.getEffectStyleArray()){
CTOuterShadowEffect obj = ef.getEffectLst().getOuterShdw();
}
}