float CalculateHeightOfReport(dynamic t)
{
float maxvalue = 0;
BrickEnumerator be = t.Pages[t.Pages.Count - 1].GetEnumerator();
while (be.MoveNext())
{
RectangleF bounds = t.Pages[t.Pages.Count - 1].GetBrickBounds(be.CurrentBrick);
maxvalue = bounds.Bottom > maxvalue ? bounds.Bottom : maxvalue;
}
return(maxvalue);
}
private static List <ReportControlDescriptor> GetControlsOnPage(XtraReport r, int pageNumber)
{
Dictionary <string, ReportControlDescriptor> controls = new Dictionary <string, ReportControlDescriptor>();
Page p = r.PrintingSystem.Document.Pages[pageNumber - 1];
BrickEnumerator be = p.GetEnumerator();
while (be.MoveNext())
{
VisualBrick vb = be.Current as VisualBrick;
ReportControlDescriptor mo = new ReportControlDescriptor(((XRControl)vb.BrickOwner).Name, ((XRControl)vb.BrickOwner).Report.ToString());
if (!controls.ContainsKey(mo.FullName))
{
controls.Add(mo.FullName, mo);
}
}
return(controls.Values.ToList());
}
protected void ASPxButton1_Click(object sender, EventArgs e)
{
PrintableComponentLink link = new PrintableComponentLink(new PrintingSystem());
link.Component = ASPxGridViewExporter1;
using (MemoryStream ms = new MemoryStream())
{
link.CreateDocument(false);
BrickEnumerator brickEnum = link.PrintingSystem.Document.Pages[0].GetEnumerator();
float maxWidth = 0;
while (brickEnum.MoveNext())
{
maxWidth = maxWidth > brickEnum.CurrentBrick.Rect.X + brickEnum.CurrentBrick.Rect.Width ? maxWidth : brickEnum.CurrentBrick.Rect.X + brickEnum.CurrentBrick.Rect.Width;
}
float freeSpace = (link.PrintingSystem.Document.Pages[0]).PageSize.Width - maxWidth;
if (freeSpace > 600)
{
link.Margins.Left = (int)(freeSpace / 6);
link.CreateDocument(false);
}
link.ExportToPdf(ms);
WriteDataToResponse(ms.ToArray(), ExportType.PDF);
}
}