private static IRtPureSpan CreatePureSpan(IRtSpanStyle styleProto, string initialText = "")
{
var span = AmFactory.Create <RtPureSpan>();
span.Style = styleProto.CloneTyped();
span.Text = initialText;
return(span);
}
private static IRtEmbeddingSpan CreateEmbeddingSpan(IRtSpanStyle styleProto, string embeddingType, string initialSource = "")
{
var span = AmFactory.Create <RtEmbeddingSpan>();
span.Style = styleProto.CloneTyped();
span.EmbeddingType = embeddingType;
span.SourceCode = initialSource;
return(span);
}