public override Task <bool> Export(Stream stream, DataLogReport dlr)
{
return(Task.Factory.StartNew(() => {
try {
// TODO [email protected]: Not necessary
var scaleReduction = 60; // TODO DEFINE
var file = new XlsFile((showAllData ? 2 : 1) + dlr.graphImages.Count, TExcelFileFormat.v2013, true);
file.AllowOverwritingFiles = true;
file.PrintScale = scaleReduction;
// Note: [email protected]: Per kyle's original writing
// SET A UNIFORM CELL WIDTH FOR COVER PAGE ITEMS. DEFAULT COLUMN WIDTH = 3189 AND SETTING IT TO 1.3x RESULTING IN 4317
file.SetColWidth(1, 8, 4317); // TODO DEFINE
InitializeToFile(file);
RenderFile(file, dlr);
// Commit file to stream
using (var pdf = new FlexCelPdfExport(file, true)) {
pdf.GetFontData += (sender, e) => {
var ms = new MemoryStream(1024 * 64);
using (var fontStream = dlr.localization.GetFontStream()) {
var buffer = new byte[1024];
var read = -1;
while ((read = fontStream.Read(buffer, 0, buffer.Length)) > 0)
{
ms.Write(buffer, 0, buffer.Length);
}
}
e.FontData = ms.ToArray();
ms.Dispose();
};
pdf.BeginExport(stream);
for (int i = 1; i <= file.SheetCount; i++)
{
file.ActiveSheet = i;
pdf.ExportSheet();
}
pdf.EndExport();
}
return true;
} catch (Exception e) {
Log.E(this, "Failed to export datalog report", e);
return false;
}
}));
}
