[Chameleon] How to use a legend template with PrintWidget

[Schnider Markus]

Hi

How can I define a legend template to use with the PrintWidget?

I have shown in the code and saw this lines (line 37- ...):

...
        $szTemplate = "";
        if (isset($this->maParams["TEMPLATE"]))
            $this->maParams["TEMPLATE"];

        if ($szTemplate != "")
        {
            $this->moPopup->mszParam = "&szTemplate=".urlencode($szTemplate);
        }
...

Is the template used for the print legend, isn't it?

Thanks

Markus Schnider