protected override IDocument NewCore()
{
RichTextDocument document = new RichTextDocument(this);
document.FileName = string.Format(CultureInfo.CurrentCulture, Resources.DocumentFileName,
++documentCount, FileExtension);
return document;
}
protected override IDocument OpenCore(string fileName)
{
FlowDocument flowDocument = new FlowDocument();
TextRange range = new TextRange(flowDocument.ContentStart, flowDocument.ContentEnd);
using (FileStream stream = new FileStream(fileName, FileMode.Open))
{
range.Load(stream, DataFormats.Rtf);
}
RichTextDocument document = new RichTextDocument(this, flowDocument);
documentCount++;
return document;
}
