/**
* Draw an image at the specified position on the page.
*
* @param Zend_Pdf_Image $image
* @param float $x1
* @param float $y1
* @param float $x2
* @param float $y2
*/
public function drawImage(Zend_Pdf_Image $image, $x1, $y1, $x2, $y2)
{
$this->_addProcSet('PDF');
$imageName = $this->_attachResource('XObject', $image->getResource());
$imageNameObj = new Zend_Pdf_Element_Name($imageName);
$x1Obj = new Zend_Pdf_Element_Numeric($x1);
$y1Obj = new Zend_Pdf_Element_Numeric($y1);
$widthObj = new Zend_Pdf_Element_Numeric($x2 - $x1);
$heightObj = new Zend_Pdf_Element_Numeric($y2 - $y1);
$this->_contents .= "q\n" . '1 0 0 1 ' . $x1Obj->toString() . ' ' . $y1Obj->toString() . " cm\n" . $widthObj->toString() . ' 0 0 ' . $heightObj->toString() . " 0 0 cm\n" . $imageNameObj->toString() . " Do\n" . "Q\n";
}
