Esempio n. 1
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        public static void ToHtml(RtfSource source, XmlWriter writer, RtfHtmlSettings settings = null)
        {
            var parser      = new Parser(source.Reader);
            var interpreter = new Interpreter(writer);

            interpreter.ToHtml(parser.Parse(), settings);
        }
Esempio n. 2
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 /// <summary>
 /// Convert a Rich Text Format (RTF) document to HTML
 /// </summary>
 /// <param name="source">The source RTF document (either a <see cref="string"/>, <see cref="TextReader"/>, or <see cref="Stream"/>)</param>
 /// <param name="writer"><see cref="TextWriter"/> that the HTML will be written to</param>
 /// <param name="settings">The settings used in the HTML rendering</param>
 public static void ToHtml(RtfSource source, TextWriter writer, RtfHtmlSettings settings = null)
 {
     using (var xmlWriter = new HtmlTextWriter(writer, settings))
     {
         ToHtml(source, xmlWriter, settings);
     }
 }
Esempio n. 3
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        public void ToHtml(Document doc, RtfHtmlSettings settings)
        {
            _footnotes.Clear();
            _footnoteIdx = 0;
            _html        = doc.HasHtml ? (IHtmlWriter) new DeencapsulationWriter(_xml) : new HtmlWriter(_xml, settings);

            var body = new Group();

            foreach (var token in doc.Contents)
            {
                if (token is DefaultFontRef defaultFont)
                {
                    _html.DefaultFont = doc.FontTable.TryGetValue(defaultFont.Value, out var font) ? font : doc.FontTable.FirstOrDefault().Value;
                }
                else if (token is DefaultTabWidth tabWidth)
                {
                    _html.DefaultTabWidth = tabWidth.Value;
                }
                else if (token is Group group)
                {
                    if (group.Destination?.Type != TokenType.HeaderTag)
                    {
                        body.Contents.Add(token);
                    }
                }
                else if (token.Type != TokenType.HeaderTag)
                {
                    body.Contents.Add(token);
                }
            }

            ToHtmlGroup(doc, body, true);
            RenderFootnotes(doc);
            _html.Close();
        }
Esempio n. 4
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 public static string ToHtml(RtfSource source, RtfHtmlSettings settings = null)
 {
     using (var stringWriter = new StringWriter())
     {
         using (var writer = new HtmlTextWriter(stringWriter, settings))
         {
             ToHtml(source, writer, settings);
         }
         return(stringWriter.ToString());
     }
 }
Esempio n. 5
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        /// <summary>
        /// Convert a Rich Text Format (RTF) document to HTML
        /// </summary>
        /// <param name="source">The source RTF document (either a <see cref="string"/>, <see cref="TextReader"/>, or <see cref="Stream"/>)</param>
        /// <param name="writer"><see cref="XmlWriter"/> that the HTML will be written to</param>
        /// <param name="settings">The settings used in the HTML rendering</param>
        /// <example>
        /// This overload can be used for creating a document that can be further manipulated
        /// <code lang="csharp"><![CDATA[var doc = new XDocument();
        /// using (var writer = doc.CreateWriter())
        /// {
        ///   Rtf.ToHtml(rtf, writer);
        /// }]]>
        /// </code>
        /// </example>
        public static void ToHtml(RtfSource source, XmlWriter writer, RtfHtmlSettings settings = null)
        {
            var parser = new Parser(source.Reader);
            var doc    = parser.Parse();

            if (doc.HasHtml)
            {
                new Model.RawBuilder().Build(doc, writer);
            }
            else
            {
                var html    = new Model.Builder().Build(parser.Parse());
                var visitor = new Model.HtmlVisitor(writer)
                {
                    Settings = settings ?? new RtfHtmlSettings()
                };
                visitor.Visit(html);
            }
            writer.Flush();
        }
Esempio n. 6
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 public HtmlWriter(XmlWriter xmlWriter, RtfHtmlSettings settings)
 {
     _writer   = xmlWriter;
     _settings = settings ?? new RtfHtmlSettings();
 }