将.txt加载到FlowDocumentScrollViewer中？

Question

我正在动态创建FlowDocumentScrollViewer如何在FlowDocumentScrollViewer中打开.txt文件？ 我使用richtextbox时使用了这个，但是如何在FlowDocumentScrollViewer中执行相同操作？

fStream = new FileStream(filePath, FileMode.OpenOrCreate);

range = new TextRange(mcRTB.Document.ContentStart, mcRTB.Document.ContentEnd);
                        range.Load(fStream, DataFormats.Text);

Answer 1

知道了：

FlowDocumentScrollViewer flowDocumentSV = new FlowDocumentScrollViewer();


                    try
                    {
                        fStream = new FileStream(filePath, FileMode.OpenOrCreate);
                        FlowDocument flowDocument = new FlowDocument();

                        range = new TextRange(flowDocument.ContentStart, flowDocument.ContentEnd);

                        range.Load(fStream, DataFormats.Text);
                        flowDocScrollViewer.Document = flowDocument;
}