@Override
  public int getGapCellSize(final RadContainer container, boolean isRow) {
    Size size = isRow ? FormFactory.RELATED_GAP_ROWSPEC.getSize() : FormFactory.RELATED_GAP_COLSPEC.getSize();
    if (size instanceof ConstantSize) {
      return ((ConstantSize) size).getPixelSize(container.getDelegee());
    }
    return 0;
  }
@Override
  public int getGapCellSize(final RadContainer container, boolean isRow)