http://www.cnblogs.com/spymaster/archive/2007/10/30/942793.html
场景：
需要实现中文样式的复杂表头，如带斜线等。
解决方法：
1、使用XtraGrid中的BandedGridView视图，并在Designer界面中，添加分组表头，进行布局处理。
2、在CustomDrawBandHeader 事件中加入如下代码：
1
if (e.Band.Caption == "")
2
{
3
e.Handled = true;
4 e.Painter.DrawObject(e.Info);
5
6 Rectangle r = e.Bounds;
7 Pen pen = Pens.Gray;
8 e.Graphics.DrawLine(pen,new Point(r.X,r.Y),new Point(r.X+r.Width--,r.Y+r.Height-2));
9
10 pen = Pens.Black;
11 Font font = new Font("宋体",12,FontStyle.Bold);
12 Brush brush = Brushes.Black;
13 e.Graphics.DrawString("项目",font,brush,new PointF(r.X+110,r.Y+10));
14 e.Graphics.DrawString("航班", font, brush, new PointF(r.X + 25, r.Y + 20));
15
}
if (e.Band.Caption == "")2
{
3
e.Handled = true;4
e.Painter.DrawObject(e.Info);5
6
Rectangle r = e.Bounds;7
Pen pen = Pens.Gray;8
e.Graphics.DrawLine(pen,new Point(r.X,r.Y),new Point(r.X+r.Width--,r.Y+r.Height-2));9
10
pen = Pens.Black;11
Font font = new Font("宋体",12,FontStyle.Bold);12
Brush brush = Brushes.Black;13
e.Graphics.DrawString("项目",font,brush,new PointF(r.X+110,r.Y+10));14
e.Graphics.DrawString("航班", font, brush, new PointF(r.X + 25, r.Y + 20));15
}最终实现效果：
