* Receives the value of the ODFDOM attribute representation <code>Dr3dLightingModeAttribute</code> , See {@odf.attribute dr3d:lighting-mode}
*
* @return - the <code>String</code> , the value or <code>null</code>, if the attribute is not set and no default value defined.
*/
public String getDr3dLightingModeAttribute() {
Dr3dLightingModeAttribute attr = (Dr3dLightingModeAttribute) getOdfAttribute(OdfDocumentNamespace.DR3D, "lighting-mode");
if (attr != null) {
return String.valueOf(attr.getValue());
}
return null;
}