final public function getPropWidth($resizedHeight) {
        $width = round(($this->width * $resizedHeight) / $this->height);
        if (!$width) $width = 1;
        return $width;
    }
final public function getPropWidth($resizedHeight) {
        $width = round(($this->width * $resizedHeight) / $this->height);
        if (!$width) $width = 1;
        return $width;
    }
final public function getPropWidth ( $ resizedHeight ) { $ width = round ( ( $ this -> width * $ resizedHeight ) / $ this -> height ) ; if ( ! $ width ) $ width = 1 ; return $ width ; }
Returns calculated proportional width from the given height
@param integer $resizedHeight
@return integer
Returns calculated proportional width from the given height