protected override void CreateResources() { string text = "Hello World From ... DirectWrite!"; _blackBrush = RenderTarget.CreateSolidColorBrush(Color.Black); _textLayout = DirectWriteFactory.CreateTextLayout(text, _textFormat, RenderTarget.GetSize()); // (21, 12) is the range around "DirectWrite!" _textLayout.SetFontSize(100, (21, 12)); _typography = DirectWriteFactory.CreateTypography(); _typography.AddFontFeature(new FontFeature(FontFeatureTag.StylisticSet7, 1)); _textLayout.SetTypography(_typography, (0, text.Length)); _textLayout.SetUnderline(true, (21, 12)); _textLayout.SetFontWeight(FontWeight.Bold, (21, 12)); }