RichTextBox操作

                             <RichTextBox Loaded="RichTextBox_Loaded" Width="auto" Height="auto"  DataContext="{Binding Msg.pszContent}" Margin="5,5,0" Grid.Column="1" Grid.Row="0" Foreground="Black" FontSize="20" >                               
                                <Paragraph>
                                    <Hyperlink>aaa</Hyperlink>bbb
                                    <Hyperlink>ccc</Hyperlink>
                                    <Run>Paragraph 3</Run>
                                    <InlineUIContainer>
                                        <Image MouseLeftButtonUp="nctl_PPListBox_MouseLeftButtonDown" Width="auto" Height="80" Source="/Image/message_sendsucces.png" ></Image>
                                    </InlineUIContainer>
                                    <InlineUIContainer>
                                        <Button Content="hello"></Button>
                                    </InlineUIContainer>
                                </Paragraph>
                            </RichTextBox>

 

        private void RichTextBox_Loaded(object sender,RoutedEventArgs e)
        {

            Item pItem = nctl_PPListBox.Items[m_nCount++] as Item;
            RichTextBox pRichTextBox = pItem.pRichTextBox = sender as RichTextBox;            


            Paragraph prgParagraph = new Paragraph();
            Run rnMyText = new Run();
            rnMyText.Text = "This is some example text with a ";
            prgParagraph.Inlines.Add(rnMyText);
            Hyperlink lnkSSLink = new Hyperlink();
            lnkSSLink.Click += new RoutedEventHandler(HyperlinkClickEventHandle);
            lnkSSLink.Inlines.Add("link to Silverlight Show");
            prgParagraph.Inlines.Add(lnkSSLink);


            InlineUIContainer pp = new InlineUIContainer();
            Image pImage = new Image();
            pImage.source = new BitmapImage(new Uri("/Image/message_sendfail.png",UriKind.RelativeOrAbsolute));
            pp.Child = pImage;


            prgParagraph.Inlines.Add(pp);
            
            //pp.Inlines.Add("ss");
            //prgParagraph.Inlines.Add(pp);


            pRichTextBox.Blocks.Add(prgParagraph);

        }