private void CalculateFigurePositions()
{
if (listOfFigures.Count == 0)
{
worker_RunWorkerCompleted(null, null);
return;
}
PDFContentHelper pdfHelper = new PDFContentHelper(document.FileName);
pdfHelper.LoadLayersFromDisk(document, -1);
if (document.HasFigureLinks)
{
worker_RunWorkerCompleted(null, null);
return;
}
index = 0;
BackgroundWorker worker = new BackgroundWorker() { WorkerReportsProgress = true };
worker.DoWork += new DoWorkEventHandler(worker_DoWork);
worker.ProgressChanged += new ProgressChangedEventHandler(worker_ProgressChanged);
worker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(worker_RunWorkerCompleted);
worker.RunWorkerAsync();
}
private void LoadDocument(TPadLocation newLocation)
{
if (newLocation.Document == null)
throw new Exception("Document cannot be null");
if (!DbDocuments.ContainsKey(newLocation.Document.ID))
{
Dispatcher.Invoke(DispatcherPriority.Render,
(Action)delegate()
{
DocumentLoader loader = new DocumentLoader();
ActiveReaderDocument lookup = loader.LoadDocument(newLocation.Document);
DbDocuments.Add(lookup.ID, lookup);
});
}
//1- Loads the layers should they exist in disk
ActualDocument = DbDocuments[newLocation.Document.ID];
PdfHelper = new PDFContentHelper(ActualDocument.FileName);
PdfHelper.LoadLayersFromDisk(ActualDocument, Core.Device.ID);
//3- Load layers for current page
ActualPage = newLocation.PageIndex;
LoadLayersToPage(ActualDocument, ActualPage);
}