public static bool TryGetKnownColor(string color, out int rgb)
{
if (color == null)
{
throw new ArgumentNullException(nameof(color));
}
return(KnownColors.TryGetValue(color, out rgb));
}
public static Color?AsColor(this string?attr)
{
if (string.IsNullOrEmpty(attr))
{
return(null);
}
var name = attr;
if (KnownColors.TryGetValue(name, out var c))
{
return(c);
}
try
{
return(ParseFromString(name));
}
catch (Exception)
{
return(null);
}
}