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Brad Pitt
Brad Pitt

Total Post:61

Posted on    September-23-2013 8:07 AM


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I am loading a .rtf file into a WPF Rich TextBox and my images that have links are getting this underline property added. I do not want the underline and cant seem to get rid of it.

              public MainWindow()



        Assembly assembly = Assembly.GetExecutingAssembly();

        Stream s =  assembly.GetManifestResourceStream("WPFRichTextIssue.Sigs.MSC.rtf");

        using (s)


             TextRange TR = new TextRange(RTB.Document.ContentStart, RTB.Document.ContentEnd);

        TR.Load(s, DataFormats.Rtf);



I have tired to find the underlined images with

  if (TR.GetPropertyValue(Inline.TextDecorationsProperty) == TextDecorations.Underline)





                // Do something


But the Image is not Inline.Text so it does not find it... Any help would be great.

Pravesh Singh

Total Post:411

Posted on    September-23-2013 8:32 AM

Hi Brad,

Looking in your XAML, just after the RTB opening tag that looks something like this:

<RichTextBox x:Name="RTB_Reply" HorizontalAlignment="Left" Height="157" Margin="302,338,0,0" VerticalAlignment="Top" Width="488" IsReadOnly="True">

Paste this:


    <Style TargetType="{x:Type Hyperlink}">

        <Setter Property="TextDecorations"  Value="{x:Null}"/>



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