tableLayoutPanel控件的应用

Question

tableLayoutPanel中那个单元格怎么设置大小啊

Answer 1

      //只能设置某行某列的高和宽吧
      tableLayoutPanel1.RowStyles[rowindex].Height = 100;
      tableLayoutPanel1.ColumnStyles[columnindex].Width = 100;

Answer 2

      RowStyle rs = tableLayoutPanel1.RowStyles[rindex];
      rs.SizeType = SizeType.Absolute;
      rs.Height = 100;
      ColumnStyle cs = tableLayoutPanel1.ColumnStyles[cindex];
      cs.SizeType = SizeType.Absolute;
      cs.Width = 100;

Answer 3

    /// <summary>
    /// 设置网格大小
    /// </summary>
    public virtual void _SetGridSize()
    {
      int width = this.tableLayoutPanel1.Width; //宽度
      int height = this.tableLayoutPanel1.Height;       //高度      //行数列数
      int rowcount = this.tableLayoutPanel1.RowCount;
      int columncount = this.tableLayoutPanel1.ColumnCount;      //减去网格线 宽
      if (this.tableLayoutPanel1.CellBorderStyle == TableLayoutPanelCellBorderStyle.Single)  //还有或者
      {
        width -= (columncount + 1);  //减去条线的宽度
        height -= (rowcount + 1);
      }
     
      //获取余数
      int rowremainder = height % rowcount; //余数
      int colremainder = width % columncount;      //AVG
      int rowheight = height / rowcount;
      int columnwidth = width / columncount;      //设置行高
      for (int i = 0; i < rowcount; i++)
      {
        RowStyle rs = tableLayoutPanel1.RowStyles[i];
        rs.SizeType = SizeType.Absolute;
        if (i < rowremainder)
        {
          rs.Height = rowheight + 1; //把多余的数平均一下,用float类型计算会有点问题,所以干脆用int
        }
        else
        {
          rs.Height = rowheight;
        }
      }      //设置列宽
      for (int j = 0; j < columncount; j++)
      {
        ColumnStyle cs = tableLayoutPanel1.ColumnStyles[j];
        cs.SizeType = SizeType.Absolute;
        if (j < colremainder)
        {
          cs.Width = columnwidth + 1;
        }
        else
        {
          cs.Width = columnwidth;
        }
      }
    }