private static void SaveAsPdf(XpsDocumentSplicer xpsDocumentSplicer, string outputDirectory)
{
string tempXpsSavePath = GetTempXpsSavePath();
xpsDocumentSplicer.SaveSplicedXpsDocumentTo(tempXpsSavePath);
ConvertXpsToPdf(tempXpsSavePath, outputDirectory);
File.Delete(tempXpsSavePath);
}
private static void Fill <T>(ref XpsDocumentSplicer xpsDocumentSplicer, IEnumerable <T> dataSourceObjectList)
{
foreach (T sourceObject in dataSourceObjectList)
{
if (IsCancellationRequested())
{
break;
}
xpsDocumentSplicer.AddXpsDocumentWith(sourceObject);
ReportProgressFor(dataSourceObjectList);
}
}
private static FileStream GetAsPdfFileStream(XpsDocumentSplicer xpsDocumentSplicer)
{
string tempXpsSavePath = GetTempXpsSavePath();
string tempPdfSavePath = GetTempPdfSavePath();
xpsDocumentSplicer.SaveSplicedXpsDocumentTo(tempXpsSavePath);
ConvertXpsToPdf(tempXpsSavePath, tempPdfSavePath);
FileStream pdfFileStream = File.Open(tempPdfSavePath, FileMode.OpenOrCreate);
File.Delete(tempPdfSavePath);
File.Delete(tempXpsSavePath);
return(pdfFileStream);
}
public static void CreatePdfReportFromObjectList <T>(ReportProperties reportProperties, IEnumerable <T> dataSourceObjectList, CancellationToken cancellationToken = default, IProgress <double> progressReporter = null)
{
if (dataSourceObjectList == null)
{
throw new ArgumentNullException(nameof(dataSourceObjectList));
}
_cancellationToken = cancellationToken;
_progressReporter = progressReporter;
var xpsDocumentSplicer = new XpsDocumentSplicer(reportProperties);
Fill(ref xpsDocumentSplicer, dataSourceObjectList);
if (IsCancellationRequested())
{
return;
}
SaveAsPdf(xpsDocumentSplicer, reportProperties.OutputDirectory);
FinishProgress();
}
public static FileStream GetPdfReportFromObjectList <T>(ReportProperties reportProperties, IEnumerable <T> dataSourceObjectList, CancellationToken cancellationToken = default, IProgress <double> progressReporter = null)
{
if (dataSourceObjectList == null)
{
throw new ArgumentNullException(nameof(dataSourceObjectList));
}
_cancellationToken = cancellationToken;
_progressReporter = progressReporter;
var xpsDocumentSplicer = new XpsDocumentSplicer(reportProperties);
Fill(ref xpsDocumentSplicer, dataSourceObjectList);
if (IsCancellationRequested())
{
return(null);
}
FileStream pdfFileStream = GetAsPdfFileStream(xpsDocumentSplicer);
FinishProgress();
return(pdfFileStream);
}