public ActionResult Export()
{
var model = Product.GetProducts();
IBasePrintable gridViewPrintable = GridViewExtension.CreatePrintableObject(ViewsHelper.CreateGridViewSettings(), model);
IBasePrintable pivotGridPrintable = PivotGridExtension.CreatePrintableObject(ViewsHelper.CreatePivotGridSettings(), model);
XtraReport report = new SampleReport(gridViewPrintable, pivotGridPrintable);
MemoryStream stream = new MemoryStream();
report.ExportToPdf(stream);
return(File(stream.ToArray(), "application/pdf"));
}
MemoryStream InitializeThumbnail(IBasePrintable component)
{
PrintableComponentLinkBase pcl = new PrintableComponentLinkBase(new PrintingSystemBase());
pcl.Component = component;
pcl.CreateDocument();
ImageExportOptions imgOptions = new ImageExportOptions();
imgOptions.ExportMode = ImageExportMode.SingleFilePageByPage;
imgOptions.Format = System.Drawing.Imaging.ImageFormat.Png;
imgOptions.PageRange = "1";
imgOptions.PageBorderWidth = 0;
MemoryStream stream = new MemoryStream();
pcl.ExportToImage(stream, imgOptions);
stream.Position = 0;
return(stream);
}
private static Bitmap ExportToImage(IBasePrintable component)
{
PrintableComponentLinkBase pLink = new PrintableComponentLinkBase(new PrintingSystemBase());
pLink.Component = component;
pLink.CreateDocument(true);
MemoryStream mStream = new MemoryStream();
ImageExportOptions options = new ImageExportOptions();
options.ExportMode = ImageExportMode.SingleFilePageByPage;
options.PageRange = "1";
pLink.ExportToImage(mStream, options);
mStream.Position = 0;
Bitmap bm = new Bitmap(mStream);
mStream.Close();
return(bm);
}
string GenerateThumbnail(FileManagerItem item)
{
string virtPath = Path.Combine("~", item.FullName);
string fullname;
fullname = GetFileName(virtPath);
string extention = Path.GetExtension(item.RelativeName);
Stream contentStream;
using (contentStream = File.OpenRead(fullname)) {
IBasePrintable component = CreatePrintableComponent(extention, contentStream);
MemoryStream stream = InitializeThumbnail(component);
string thumbPath = @"~\Imgs";
string fullThumbname = GetFileName(thumbPath);
fullThumbname = Path.Combine(fullThumbname, item.Name + ".png");
if (!File.Exists(fullThumbname))
{
GenerateThumbnailInternal(stream, fullThumbname, THUMBNAILS_SIZE, THUMBNAILS_SIZE);
}
return(Path.Combine("~\\Imgs\\", item.Name + ".png"));
}
}
public SampleReport(IBasePrintable gridViewPrintable, IBasePrintable pivotGridPrintable)
{
InitializeComponent();
pcGridView.PrintableComponent = gridViewPrintable;
pcPivotGrid.PrintableComponent = pivotGridPrintable;
}
ComponentExporter IChartRenderProvider.CreateComponentPrinter(IBasePrintable iPrintable)
{
return(new ComponentExporter(iPrintable));
}