* @return The background-position-vertical property.
*/
public int traitBackgroundPositionVertical(final FObj fobj,
final FoContext context, final int paddingRectangleHeight,
final int backgroundImageHeight) {
final PdBackgroundPositionVertical property =
(PdBackgroundPositionVertical) getProperty(
FoProperty.BACKGROUND_POSITION_VERTICAL);
if (property != null) {
return property.getValue(context, fobj, paddingRectangleHeight,
backgroundImageHeight);
}
// Try the first shorthand
PdBackgroundPosition backgroundPosition = (PdBackgroundPosition)
getProperty(FoProperty.BACKGROUND_POSITION);