* Receives the value of the ODFDOM attribute representation <code>AnimColorInterpolationDirectionAttribute</code> , See {@odf.attribute anim:color-interpolation-direction}
*
* @return - the <code>String</code> , the value or <code>null</code>, if the attribute is not set and no default value defined.
*/
public String getAnimColorInterpolationDirectionAttribute() {
AnimColorInterpolationDirectionAttribute attr = (AnimColorInterpolationDirectionAttribute) getOdfAttribute(OdfDocumentNamespace.ANIM, "color-interpolation-direction");
if (attr != null) {
return String.valueOf(attr.getValue());
}
return AnimColorInterpolationDirectionAttribute.DEFAULT_VALUE;
}