/// <summary> /// 获得指定位置的编辑点,从(0,0)开始 /// </summary> /// <param name="line"></param> /// <param name="col"></param> /// <returns></returns> public EditPoint GetEditPoint(int line, int col) { if (TextLines != null) { object editPoint; TextLines.CreateEditPoint(line, col, out editPoint); if (editPoint != null) { return(editPoint as EditPoint); } } return(null); }