public static string GetSelectionAsText(this PreviewControl previewControl)
{
if (previewControl.GetPdfViewer()?.GetSelectedContentFromType(ContentType.Text) is TextContent textcontent)
{
return(textcontent.Text);
}
return(null);
}
public static void ClearSelection(this PreviewControl previewControl)
{
previewControl.GetPdfViewer()?.ClearSelection();
}
public static PDFViewWPF GetPdftronViewer(this PreviewControl previewControl)
{
var pdfViewControl = previewControl.GetPdfViewer();
return(pdfViewControl.GetType().GetProperty("Viewer", BindingFlags.Instance | BindingFlags.NonPublic)?.GetValue(pdfViewControl) as PDFViewWPF);
}
