/**
* Variant of QueryPage which uses a gallery to output results, thus
* suited for reports generating images
/**
* Variant of QueryPage which uses a gallery to output results, thus
* suited for reports generating images
* @param ResultWrapper $res Result pointer
* @param int $num Number of available result rows
* @param int $offset Paging offset
* @param ResultWrapper $res Result pointer
* @param int $num Number of available result rows
* @param int $offset Paging offset