ITextElement is internal

Hi,

I need to get every VisualElement implementing ITextElement within my layout in order to change the TextColor. But this interface is internal, is there any reasons why? Maybe there is another way to achieve what I want? At this moment from my View I test if Content is an ILayoutController, if it is I get every Label (but I would like every ITextElement) to change the TextColor.

Thanks.

Max