Dev gridview 调整字体大小

//调整表头字体大小
this.gridView1.Appearance.HeaderPanel.Font = new Font("Tahoma", 20, FontStyle.Regular, GraphicsUnit.Pixel);

//调整行字体大小
this.gridView1.Appearance.Row.Font = new Font("Tahoma", 20, FontStyle.Regular, GraphicsUnit.Pixel);