public static void Print(GridControl pivotcontrol, string header, string watermark)
{
PrintingSystem printingSystem1 = new PrintingSystem();
PrintableComponentLink printableComponentLink1 = new PrintableComponentLink();
printingSystem1.Links.Add(printableComponentLink1);
printableComponentLink1.Component = pivotcontrol;
printableComponentLink1.Landscape = true;
printableComponentLink1.ClearDocument();
//设置纸张
printableComponentLink1.PaperKind = System.Drawing.Printing.PaperKind.A4;
printableComponentLink1.Margins.Bottom = 40;
printableComponentLink1.Margins.Top = 80;
printableComponentLink1.Margins.Right = 20;
printableComponentLink1.Margins.Left = 20;
//水印
Watermark textWatermark = new Watermark();
// Set watermark options.
textWatermark.Text = watermark;
textWatermark.TextDirection = DirectionMode.ForwardDiagonal;
textWatermark.Font = new Font(textWatermark.Font.FontFamily, 40);
textWatermark.ForeColor = Color.Red;
textWatermark.TextTransparency = 150;
textWatermark.ShowBehind = false;
//textWatermark.PageRange = "1,3-5";
printingSystem1.Watermark.CopyFrom(textWatermark);
//设置页眉
string leftColumn = "";
string middleColumn = header;
string rightColumn = "";
string bottomleft = "打印时间:[已打印数据][打印耗时]";
string bottommiddle = "第[页#]页";
string bottomright = "";
// Create a PageHeaderFooter object and initializing it with
// the link's PageHeaderFooter.
PageHeaderFooter phf = printableComponentLink1.PageHeaderFooter as PageHeaderFooter;
// Clear the PageHeaderFooter's contents.
//phf.Header.Content.Clear();
// Add custom information to the link's header.
phf.Header.Content.AddRange(new string[] { leftColumn, middleColumn, rightColumn });
phf.Footer.Content.AddRange(new string[] { bottomleft, bottommiddle, bottomright });
phf.Header.LineAlignment = BrickAlignment.Near;
printableComponentLink1.ShowPreview();
}