private static void copyCellToGridConstraints(final GridConstraints gc, final CellConstraints cc) {
    gc.setColumn(cc.gridX-1);
    gc.setRow(cc.gridY-1);
    gc.setColSpan(cc.gridWidth);
    gc.setRowSpan(cc.gridHeight);
  }
private static void copyCellToGridConstraints(final GridConstraints gc, final CellConstraints cc)