Set RTF text into WPF RichTextBox control

Question

I have this RTF text:

{\\rtf1\\ansi\\ansicpg1252\\deff0\\deflang1033{\\fonttbl{\\f0\\fnil\\fcharset0 Arial;}}
{\\colortbl ;\\red0\\green0\\blue0;\\red255\\green0\         


        

Answer 1

Create an Extension method

    public static void SetRtf(this RichTextBox rtb, string document)
    {
        var documentBytes = Encoding.UTF8.GetBytes(document);
        using (var reader = new MemoryStream(documentBytes))
        {
            reader.Position = 0;
            rtb.SelectAll();
            rtb.Selection.Load(reader, DataFormats.Rtf);
        }
    }

Then you can do WinForm-esque style

richTextBox1.SetRtf(rtf);