@Override
  public void setAlignment(RadComponent component, boolean horizontal, int alignment) {
    CellConstraints cc = (CellConstraints) component.getCustomLayoutConstraints();
    if (horizontal) {
      cc.hAlign = FormLayoutSerializer.ourHorizontalAlignments [alignment];
    }
    else {
      cc.vAlign = FormLayoutSerializer.ourVerticalAlignments [alignment];
    }
    updateConstraints(component);
  }
@Override
  public void setAlignment(RadComponent component, boolean horizontal, int alignment)