private static void ExtractSlide(PresentationDocument srcDoc, int slideNumber, PresentationDocument output)
{
using var fluentBuilder = new FluentPresentationBuilder(output);
try
{
fluentBuilder.AppendSlides(srcDoc, slideNumber, 1);
}
catch (PresentationBuilderInternalException dbie)
{
if (dbie.Message.Contains("{0}"))
{
throw new PresentationBuilderException(string.Format(dbie.Message, slideNumber));
}
throw;
}
}
private static void BuildPresentation(List <SlideSource> sources, PresentationDocument output)
{
using var fluentBuilder = new FluentPresentationBuilder(output);
var sourceNum = 0;
var openSettings = new OpenSettings {
AutoSave = false
};
foreach (var source in sources)
{
using var streamDoc = new OpenXmlMemoryStreamDocument(source.PmlDocument);
using var doc = streamDoc.GetPresentationDocument(openSettings);
try
{
if (source.KeepMaster)
{
foreach (var slideMasterPart in doc.PresentationPart.SlideMasterParts)
{
fluentBuilder.AppendMaster(doc, slideMasterPart);
}
}
fluentBuilder.AppendSlides(doc, source.Start, source.Count);
}
catch (PresentationBuilderInternalException dbie)
{
if (dbie.Message.Contains("{0}"))
{
throw new PresentationBuilderException(string.Format(dbie.Message, sourceNum));
}
throw;
}
sourceNum++;
}
}
