void OnPrintPreview(object sender, ExecutedRoutedEventArgs e)
{
PrintDialog printDialog = PrintPreviewViewContent.PrintDialog;
FlowDocument fd = DocumentPrinter.CreateFlowDocumentForEditor(this);
PrintPreviewViewContent.ApplySettingsToFlowDocument(printDialog, fd);
PrintPreviewViewContent.ShowDocument(fd, Path.GetFileName(this.FileName));
}
void OnPrint(object sender, ExecutedRoutedEventArgs e)
{
PrintDialog printDialog = PrintPreviewViewContent.PrintDialog;
if (printDialog.ShowDialog() == true)
{
FlowDocument fd = DocumentPrinter.CreateFlowDocumentForEditor(this);
PrintPreviewViewContent.ApplySettingsToFlowDocument(printDialog, fd);
IDocumentPaginatorSource doc = fd;
printDialog.PrintDocument(doc.DocumentPaginator, Path.GetFileName(this.FileName));
}
}