/** * Draw a line of text at the specified position. * * @param string $text * @param float $x * @param float $y * @throws Zend_Pdf_Exception */ public function drawText($text, $x, $y) { if ($this->_font === null) { throw new Zend_Pdf_Exception('Font has not been set'); } $this->_addProcSet('Text'); $textObj = new Zend_Pdf_Element_String($this->_font->applyEncoding($text)); $xObj = new Zend_Pdf_Element_Numeric($x); $yObj = new Zend_Pdf_Element_Numeric($y); $this->_contents .= "BT\n" . $xObj->toString() . ' ' . $yObj->toString() . " Td\n" . $textObj->toString() . " Tj\n" . "ET\n"; }