/**
* Draw a line of text at the specified position.
*
* @param string $text
* @param float $x
* @param float $y
* @param string $charEncoding (optional) Character encoding of source text.
* Defaults to current locale.
* @throws \Zend\Pdf\Exception
* @return \Zend\Pdf\Page
*/
public function drawText($text, $x, $y, $charEncoding = '')
{
if ($this->_font === null) {
throw new Exception\LogicException('Font has not been set');
}
$this->_addProcSet('Text');
$textObj = new InternalType\StringObject($this->_font->encodeString($text, $charEncoding));
$xObj = new InternalType\NumericObject($x);
$yObj = new InternalType\NumericObject($y);
$this->_contents .= "BT\n" . $xObj->toString() . ' ' . $yObj->toString() . " Td\n" . $textObj->toString() . " Tj\n" . "ET\n";
return $this;
}
