private void dashboard_CustomExport(object sender, CustomExportWebEventArgs e)
{
if (CustomExport != null)
{
Application.Update(this, () =>
{
CustomExport(sender, e);
});
}
}
public static void CustomExport(CustomExportWebEventArgs e)
{
Dictionary <string, XRControl> controls = e.GetPrintableControls();
foreach (var control in controls)
{
string componentName = control.Key;
XRChart chartControl = control.Value as XRChart;
ChartDashboardItem chartItem = e.GetDashboardItem(componentName) as ChartDashboardItem;
if (chartControl != null && chartItem != null)
{
string constantLinesJSON = chartItem.CustomProperties["ConstantLineSettings"];
if (constantLinesJSON != null)
{
XYDiagram diagram = chartControl.Diagram as XYDiagram;
if (diagram != null)
{
List <CustomConstantLine> customConstantLines = JsonConvert.DeserializeObject <List <CustomConstantLine> >(constantLinesJSON);
customConstantLines.ForEach(customConstantLine =>
{
ConstantLine line = new ConstantLine();
line.Visible = true;
line.ShowInLegend = false;
line.Color = ColorTranslator.FromHtml(customConstantLine.color);
line.Title.Text = customConstantLine.labelText;
line.LineStyle.DashStyle = DashStyle.Dash;
line.LineStyle.Thickness = 2;
if (customConstantLine.isBound)
{
MultiDimensionalData data = e.GetItemData(componentName);
MeasureDescriptor measure = data.GetMeasures().FirstOrDefault(m => m.ID == customConstantLine.measureId);
if (measure != null)
{
line.AxisValue = data.GetValue(measure).Value;
}
}
else
{
line.AxisValue = customConstantLine.value;
}
if (diagram.SecondaryAxesY.Count > 0)
{
diagram.SecondaryAxesY[0].ConstantLines.Add(line);
}
});
}
}
}
}
}
protected void ASPxDashboard1_CustomExport(object sender, CustomExportWebEventArgs e)
{
XtraReport report = e.Report as XtraReport;
PageHeaderBand headerBand = new PageHeaderBand();
report.Bands.Add(headerBand);
XRPictureBox icon = new XRPictureBox();
icon.ImageUrl = Server.MapPath(@"~/App_Data/Images/dxlogo.png");
icon.HeightF = 50;
icon.WidthF = 300;
headerBand.Controls.Add(icon);
XRLabel customHeader = new XRLabel();
customHeader.Text = "Additioanl Header Text";
customHeader.LeftF = 300;
customHeader.WidthF = 300;
headerBand.Controls.Add(customHeader);
XRPageInfo dateInfo = new XRPageInfo();
dateInfo.PageInfo = PageInfo.DateTime;
dateInfo.Format = "Created at {0:h:mm tt dd MMMM yyyy}";
dateInfo.TopF = 100;
dateInfo.WidthF = 200;
headerBand.Controls.Add(dateInfo);
XRPageInfo userInfo = new XRPageInfo();
userInfo.PageInfo = PageInfo.UserName;
userInfo.Format = "Current User: {0}";
userInfo.TopF = 100;
userInfo.LeftF = 250;
userInfo.WidthF = 200;
headerBand.Controls.Add(userInfo);
PageFooterBand footerBand = new PageFooterBand();
report.Bands.Add(footerBand);
XRPageInfo pageInfo = new XRPageInfo();
pageInfo.Format = "Page {0} of {1}";
footerBand.Controls.Add(pageInfo);
}
