private TextTagTable CreateTextTagTable(XmlNode topLevelNode)
{
TextTagTable textTagTable = new TextTagTable();
TextTag smallFontTag = new TextTag("small-font");
smallFontTag.Scale = Pango.Scale.Small;
textTagTable.Add(smallFontTag);
XmlNodeList linkNodes = topLevelNode.SelectNodes("//a");
if (linkNodes != null)
{
foreach(XmlNode linkNode in linkNodes)
{
XmlAttribute href = linkNode.Attributes["href"];
if (href != null)
{
string textTagName = href.Value;
if (textTagTable.Lookup(textTagName) != null)
continue;
TextTag textTag = new TextTag(textTagName);
textTag.Underline = Pango.Underline.Single;
textTag.Foreground = "blue";
textTag.TextEvent +=
new TextEventHandler(OnTextEvent);
textTagTable.Add(textTag);
}
}
}
return textTagTable;
}