在DevExpress XtraGrid自定义表尾时为何运行时正常但预览时消失

在DevExpress XtraGrid里通过CustomeDrawFooter自定义表尾，运行时正常但预览时消失,如何解决？

XtraGrid对于通过CustomeDrawFooter自定义的footer在打印预览时时不被考虑到的，我们可通过另一种方法来实现在打印时表尾的创建与显示。

方法：可通过调用PrintableComponentLink（XtraPrinting控件）中的CreateReportFooterArea(object sender, CreateAreaEventArgs e)方法在打印预览时创建表尾。

关键代码：

private void gridView1_CustomDrawFooter (object sender, DevExpress.XtraGrid.Views.Base.RowObjectCustomDrawEventArgs e)

        {

            Rectangle r = new Rectangle(e.Bounds.X, e.Bounds.Y, e.Bounds.Width, e.Bounds.Height - 6);

            e.Graphics.FillRectangle(new SolidBrush(Color.FromArgb(216, 215, 229)),r);

            e.Painter.DrawCaption(e.Info, "表尾 ",new Font("宋体", 12f), Brushes.Azure, r, StringFormat.GenericDefault);

            e.Handled = true;

        }

        private void link_CreateReportFooterArea(object sender, CreateAreaEventArgs e)

        {

            TextBrick tb = new TextBrick();           

            tb.Sides = BorderSide.None;

            tb.Rect = new RectangleF(0, 1, e.Graph.ClientPageSize.Width, 16);

            tb.Text = "表尾";

            StringFormat sFormat = new StringFormat(StringFormatFlags.DirectionVertical);

            sFormat.LineAlignment = StringAlignment.Near;

            BrickStringFormat brickSFormat = new BrickStringFormat(sFormat);

            tb.StringFormat = brickSFormat;

            e.Graph.DrawBrick(tb, tb.Rect);

        }

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