DataGridView设置指定单元格为Button按钮

 //设置指定单元格为Button按钮
            this.GridView_SetLayerRule.Controls.Clear(); 
            for (int i = 0; i < GridView_SetLayerRule.Rows.Count; i++)
            {
                System.Windows.Forms.Button btn = new System.Windows.Forms.Button();//创建Buttonbtn  
                string cellVaule = GridView_SetLayerRule.Rows[i].Cells[0].Value.ToString();
                if (cellVaule != "微小线检查规则" && cellVaule != "微小面检查规则") continue;
                
                btn.Text = "设置条件";
                btn.Font = new System.Drawing.Font("宋体", 10);
                btn.Visible = true;
                btn.Width = this.GridView_SetLayerRule.GetCellDisplayRectangle(1, i, true).Width;
                btn.Height = this.GridView_SetLayerRule.GetCellDisplayRectangle(1, i, true).Height;
                this.GridView_SetLayerRule.Controls.Add(btn);
                btn.Location = new System.Drawing.Point(((this.GridView_SetLayerRule.GetCellDisplayRectangle(1, i, true).Right) -
                       (btn.Width)), this.GridView_SetLayerRule.GetCellDisplayRectangle(1, i, true).Y);//设置btn显示位置 
            }