ViewObjects for templates

[ragtek]

Is it possible to use a view object for templates created with $template->create('templatename', $params) ???

I've checked the code, but i hadn't seen any way for this

I'm adding a template on an template hook via

$insertTemplate = $template->create('ragtek_sidebar_htmlblock', $params)->render();

            $position = $options->ragtek_HSBB_position;
            $contents = Ragtek_FW_Sidebar::addBlock($contents, $insertTemplate, $position);

BUT i want to send

 $insertTemplate = $template->create('ragtek_sidebar_htmlblock', $params)->render();

as first to an view object for some manipulation, because this should get rendered as HTML and json.