docs: public String getBitmap()
      {
          if (m_recTarget != null)
          {
              Record recTarget = null;
              if (m_recTarget.getBaseRecord().getTable().getCurrentTable() != null)
                  recTarget = m_recTarget.getBaseRecord().getTable().getCurrentTable().getRecord();
              if (recTarget != null)
                  return recTarget.getBitmap();   // Bitmap for this table
          }
          return super.getBitmap(); // Default value
      }