PMA\libraries\plugins\schema\pdf\Pdf::setXyScale PHP Метод

    public function setXyScale($x, $y)
    {
        $x = ($x - $this->_xMin) / $this->scale + $this->leftMargin;
        $y = ($y - $this->_yMin) / $this->scale + $this->topMargin;
        $this->SetXY($x, $y);
    }