PHP Zend_Pdf类代码示例

 public function getPdf($creditmemos = array())
 {
     $this->_beforeGetPdf();
     $this->_initRenderer('creditmemo');
     $pdf = new Zend_Pdf();
     $style = new Zend_Pdf_Style();
     $this->_setFontBold($style, 10);
     foreach ($creditmemos as $creditmemo) {
         $page = $pdf->newPage(Zend_Pdf_Page::SIZE_A4);
         $pdf->pages[] = $page;
         $order = $creditmemo->getOrder();
         /* Add image */
         $this->insertLogo($page, $creditmemo->getStore());
         /* Add address */
         $this->insertAddress($page, $creditmemo->getStore());
         /* Add head */
         $this->insertOrder($page, $order, Mage::getStoreConfigFlag(self::XML_PATH_SALES_PDF_CREDITMEMO_PUT_ORDER_ID, $order->getStoreId()));
         $page->setFillColor(new Zend_Pdf_Color_GrayScale(1));
         $this->_setFontRegular($page);
         $page->drawText(Mage::helper('sales')->__('Credit Memo # ') . $creditmemo->getIncrementId(), 35, 780, 'UTF-8');
         /* Add table head */
         $page->setFillColor(new Zend_Pdf_Color_RGB(0.93, 0.92, 0.92));
         $page->setLineColor(new Zend_Pdf_Color_GrayScale(0.5));
         $page->setLineWidth(0.5);
         $page->drawRectangle(25, $this->y, 570, $this->y - 15);
         $this->y -= 10;
         $page->setFillColor(new Zend_Pdf_Color_RGB(0.4, 0.4, 0.4));
         $this->_drawHeader($page);
         $this->y -= 15;
         $page->setFillColor(new Zend_Pdf_Color_GrayScale(0));
         /* Add body */
         foreach ($creditmemo->getAllItems() as $item) {
             if ($item->getOrderItem()->getParentItem()) {
                 continue;
             }
             $shift = array();
             if ($this->y < 20) {
                 /* Add new table head */
                 $page = $pdf->newPage(Zend_Pdf_Page::SIZE_A4);
                 $pdf->pages[] = $page;
                 $this->y = 800;
                 $this->_setFontRegular($page);
                 $page->setFillColor(new Zend_Pdf_Color_RGB(0.93, 0.92, 0.92));
                 $page->setLineColor(new Zend_Pdf_Color_GrayScale(0.5));
                 $page->setLineWidth(0.5);
                 $page->drawRectangle(25, $this->y, 570, $this->y - 15);
                 $this->y -= 10;
                 $this->_drawHeader($page);
                 $page->setFillColor(new Zend_Pdf_Color_GrayScale(0));
                 $this->y -= 20;
             }
             /* Draw item */
             $this->_drawItem($item, $page, $order);
         }
         /* Add totals */
         $this->insertTotals($page, $creditmemo);
     }
     $this->_afterGetPdf();
     return $pdf;
 }

 /**
  * Print label for one specific shipment
  *
  * @return ResponseInterface|void
  */
 public function execute()
 {
     try {
         $this->shipmentLoader->setOrderId($this->getRequest()->getParam('order_id'));
         $this->shipmentLoader->setShipmentId($this->getRequest()->getParam('shipment_id'));
         $this->shipmentLoader->setShipment($this->getRequest()->getParam('shipment'));
         $this->shipmentLoader->setTracking($this->getRequest()->getParam('tracking'));
         $shipment = $this->shipmentLoader->load();
         $labelContent = $shipment->getShippingLabel();
         if ($labelContent) {
             $pdfContent = null;
             if (stripos($labelContent, '%PDF-') !== false) {
                 $pdfContent = $labelContent;
             } else {
                 $pdf = new \Zend_Pdf();
                 $page = $this->labelGenerator->createPdfPageFromImageString($labelContent);
                 if (!$page) {
                     $this->messageManager->addError(__('We don\'t recognize or support the file extension in this shipment: %1.', $shipment->getIncrementId()));
                 }
                 $pdf->pages[] = $page;
                 $pdfContent = $pdf->render();
             }
             return $this->_fileFactory->create('ShippingLabel(' . $shipment->getIncrementId() . ').pdf', $pdfContent, DirectoryList::VAR_DIR, 'application/pdf');
         }
     } catch (\Magento\Framework\Exception\LocalizedException $e) {
         $this->messageManager->addError($e->getMessage());
     } catch (\Exception $e) {
         $this->_objectManager->get('Psr\\Log\\LoggerInterface')->critical($e);
         $this->messageManager->addError(__('An error occurred while creating shipping label.'));
     }
     $this->_redirect('adminhtml/order_shipment/view', ['shipment_id' => $this->getRequest()->getParam('shipment_id')]);
 }

 /**
  * Creates a PDF report from the Minutes model given.
  * Returns the PDF as a string that can either be saved to disk
  * or streamed back to the browser.
  *
  * @param Phprojekt_Model_Interface $minutesModel The minutes model object to create the PDF from.
  *
  * @return string The resulting PDF document.
  */
 public static function getPdf(Phprojekt_Model_Interface $minutesModel)
 {
     $phpr = Phprojekt::getInstance();
     $pdf = new Zend_Pdf();
     $page = new Phprojekt_Pdf_Page(Zend_Pdf_Page::SIZE_A4);
     $pages = array($page);
     $page->setFont(Zend_Pdf_Font::fontWithName(Zend_Pdf_Font::FONT_HELVETICA), 12);
     $page->setBorder(2.0 * Phprojekt_Pdf_Page::PT_PER_CM, 2.0 * Phprojekt_Pdf_Page::PT_PER_CM, 2.0 * Phprojekt_Pdf_Page::PT_PER_CM, 3.0 * Phprojekt_Pdf_Page::PT_PER_CM);
     $page->addFreetext(array('lines' => $minutesModel->title, 'fontSize' => 20));
     $page->addFreetext(array('lines' => array_merge(explode("\n\n", $minutesModel->description), array($phpr->translate('Start') . ': ' . $minutesModel->meetingDatetime, $phpr->translate('End') . ': ' . $minutesModel->endTime, $phpr->translate('Place') . ': ' . $minutesModel->place, $phpr->translate('Moderator') . ': ' . $minutesModel->moderator)), 'fontSize' => 12));
     $invited = Minutes_Helpers_Userlist::expandIdList($minutesModel->participantsInvited);
     $attending = Minutes_Helpers_Userlist::expandIdList($minutesModel->participantsAttending);
     $excused = Minutes_Helpers_Userlist::expandIdList($minutesModel->participantsExcused);
     $pages += $page->addTable(array('fontSize' => 12, 'rows' => array(array(array('text' => $phpr->translate('Invited'), 'width' => 4.7 * Phprojekt_Pdf_Page::PT_PER_CM), array('text' => array_reduce($invited, array('self', '_concat')), 'width' => 12.0 * Phprojekt_Pdf_Page::PT_PER_CM)), array(array('text' => $phpr->translate('Attending'), 'width' => 4.7 * Phprojekt_Pdf_Page::PT_PER_CM), array('text' => array_reduce($attending, array('self', '_concat')), 'width' => 12.0 * Phprojekt_Pdf_Page::PT_PER_CM)), array(array('text' => $phpr->translate('Excused'), 'width' => 4.7 * Phprojekt_Pdf_Page::PT_PER_CM), array('text' => array_reduce($excused, array('self', '_concat')), 'width' => 12.0 * Phprojekt_Pdf_Page::PT_PER_CM)))));
     $page = end($pages);
     $itemtable = array();
     $items = $minutesModel->items->fetchAll();
     foreach ($items as $item) {
         $itemtable[] = array(array('text' => $item->topicId, 'width' => 1.3 * Phprojekt_Pdf_Page::PT_PER_CM), array('text' => $phpr->translate($item->information->getTopicType($item->topicType)), 'width' => 3.0 * Phprojekt_Pdf_Page::PT_PER_CM), array('text' => $item->getDisplay(), 'width' => 12.4 * Phprojekt_Pdf_Page::PT_PER_CM));
     }
     $pages += $page->addTable(array('fontSize' => 12, 'rows' => array_merge(array(array('isHeader' => true, array('text' => $phpr->translate('No.'), 'width' => 1.3 * Phprojekt_Pdf_Page::PT_PER_CM), array('text' => $phpr->translate('Type'), 'width' => 3.0 * Phprojekt_Pdf_Page::PT_PER_CM), array('text' => $phpr->translate('Item'), 'width' => 12.4 * Phprojekt_Pdf_Page::PT_PER_CM))), $itemtable)));
     $page = end($pages);
     $pdf->pages = $pages;
     $pdf->properties['Title'] = $minutesModel->title;
     $owner = Minutes_Helpers_Userlist::expandIdList($minutesModel->ownerId);
     $pdf->properties['Author'] = $owner[0]['display'];
     $pdf->properties['Producer'] = 'PHProjekt version ' . Phprojekt::getVersion();
     $pdf->properties['CreationDate'] = 'D:' . gmdate('YmdHis');
     $pdf->properties['Keywords'] = $minutesModel->description;
     return $pdf->render();
 }

 protected function _buildPDFDocuments(Doc_Book $book)
 {
     set_include_path(get_include_path() . PATH_SEPARATOR . dirname(__FILE__) . '/../_vendor/zf');
     $pdf = new Zend_Pdf();
     $page = $pdf->newPage(Zend_Pdf_Page::SIZE_A4);
     $font = Zend_Pdf_Font::fontWithPath('c:\\windows\\fonts\\simkai.ttf');
     $page->setFont($font, 12);
     $pdf->pages[] = $page;
     $page->drawText('中文测试', 100, 430, 'UTF-8');
     $pdf->save('output.pdf');
 }

 /**
  *
  * @return Zend_Pdf
  *
  */
 protected function createPdfTemplate()
 {
     if ($this->getDi()->config->get('invoice_custom_template') && ($upload = $this->getDi()->uploadTable->load($this->getDi()->config->get('invoice_custom_template')))) {
         $pdf = Zend_Pdf::load($upload->getFullPath());
         $this->pointer = $this->getPaperHeight() - $this->getDi()->config->get('invoice_skip', 150);
     } else {
         $pdf = new Zend_Pdf();
         $pdf->pages[0] = $pdf->newPage($this->getDi()->config->get('invoice_format', Zend_Pdf_Page::SIZE_LETTER));
         $this->pointer = $this->drawDefaultTemplate($pdf);
     }
     return $pdf;
 }

 public function getPdf()
 {
     $pdf = new Zend_Pdf();
     $page = new Zend_Pdf_Page(Zend_Pdf_Page::SIZE_A4);
     $font = Zend_Pdf_Font::fontWithName(Zend_Pdf_Font::FONT_TIMES);
     $page->setFont($font, 12);
     $width = $page->getWidth();
     $i = 0;
     $this->insertLogo($page);
     $this->insertAddress($page);
     /*$page->setFillColor(new Zend_Pdf_Color_Rgb(0.93, 0.92, 0.92));
       $page->drawRectangle(25, $this->y + 15, 190, $this->y - 35);
       $page->drawRectangle(190, $this->y + 15, 350, $this->y - 35);
       $page->drawRectangle(350, $this->y + 15, 570, $this->y - 35);*/
     $page->setFont($font, 16);
     $this->y -= 50;
     $page->setFillColor(new Zend_Pdf_Color_GrayScale(0.5));
     $page->drawRectangle(25, $this->y + 15, 573, $this->y - 57);
     $page->setFillColor(new Zend_Pdf_Color_Html('#ffffff'));
     $headerText = "Report: Net Sales & Tax";
     $page->drawText($headerText, 30, $this->y, 'UTF-8');
     $this->y -= 22;
     $page->drawText("From: " . $this->from, 30, $this->y, 'UTF-8');
     $this->y -= 22;
     $page->drawText("To: " . $this->to, 30, $this->y, 'UTF-8');
     $page->setFont($font, 14);
     $this->y -= 50;
     $page->setFillColor(new Zend_Pdf_Color_GrayScale(0));
     $totalText = Mage::helper('sales')->__('Total Net Sale');
     $page->drawText($totalText, 25, $this->y, 'UTF-8');
     $total = Mage::helper('core')->currency($this->getTotalSale(), true, false);
     $page->drawText($total, 505, $this->y, 'UTF-8');
     $this->y -= 50;
     $page->setFillColor(new Zend_Pdf_Color_GrayScale(0));
     $totalText = Mage::helper('sales')->__('Net Sales Texas Only');
     $page->drawText($totalText, 25, $this->y, 'UTF-8');
     $total = Mage::helper('core')->currency($this->getTotalTexasSale(), true, false);
     $page->drawText($total, 505, $this->y, 'UTF-8');
     $this->y -= 50;
     $page->setFillColor(new Zend_Pdf_Color_GrayScale(0));
     $totalText = Mage::helper('sales')->__('Net Shipping Costs for Texas only');
     $page->drawText($totalText, 25, $this->y, 'UTF-8');
     $total = Mage::helper('core')->currency($this->getTotalTexasShipping(), true, false);
     $page->drawText($total, 505, $this->y, 'UTF-8');
     $this->y -= 50;
     $page->setFillColor(new Zend_Pdf_Color_GrayScale(0));
     $totalText = Mage::helper('sales')->__('Texas Net Sales Tax');
     $page->drawText($totalText, 25, $this->y, 'UTF-8');
     $total = Mage::helper('core')->currency($this->getTotalTexasTax(), true, false);
     $page->drawText($total, 505, $this->y, 'UTF-8');
     $pdf->pages[] = $page;
     return $pdf->render();
 }

 public function generateAction()
 {
     // Create new PDF document.
     $pdf = new Zend_Pdf();
     // 421 x 596 = A5 Landscape in pixels @ 72dpi
     $pdf->pages[] = new Zend_Pdf_Page(596, 421);
     $pdf->pages[] = new Zend_Pdf_Page(596, 421);
     $front = $pdf->pages[0];
     $back = $pdf->pages[1];
     // Create new font
     $font = Zend_Pdf_Font::fontWithName(Zend_Pdf_Font::FONT_HELVETICA);
     // Apply font
     $front->setFont($font, 18);
     // Start at the top
     $y = 590;
     // With a left Margin of 10
     $x = 10;
     $front->drawText($this->recipe->name, $x, $y);
     $y = $y - 30;
     $front->setFont($font, 12);
     $front->drawText('Difficulty: ' . $this->recipe->difficulty, $x, $y);
     $y = $y - 15;
     $front->drawText('Preparation Time: ' . $this->recipe->preparation_time, $x, $y);
     $y = $y - 15;
     $front->drawText('Cooking Time: ' . $this->recipe->preparation_time, $x, $y);
     $y = $y - 15;
     $front->drawText('Serves: ' . $this->recipe->serves, $x, $y);
     $y = $y - 15;
     $front->drawText('Freezable: ' . $this->recipe->freezable, $x, $y);
     $ingredients = $this->recipe->findRecipeIngredient();
     $y = $y - 15;
     foreach ($ingredients as $ingredient) {
         $y = $y - 15;
         $text = '';
         if ($ingredient->quantity > 0) {
             $text .= $ingredient->quantity;
         }
         if ($ingredient->amount > 0) {
             $text .= $ingredient->amount . ' ';
         }
         if (!empty($ingredient->measurement)) {
             $text .= $ingredient->measurement_abbr . ' ';
         }
         $text .= $ingredient->name;
         $front->drawText($text, $x, $y);
     }
     $back->setFont($font, 18);
     $pdf->save('pdf/foo.pdf');
 }

 public function verPdfAction()
 {
     $this->_helper->layout->disableLayout();
     $this->_helper->viewRenderer->setNoRender();
     $producto = $this->_producto->getDetalle($this->_getParam('id'));
     //        var_dump($producto);exit;
     $pdf = new Zend_Pdf();
     $pdf1 = Zend_Pdf::load(APPLICATION_PATH . '/../templates/producto.pdf');
     //        $page = $pdf->newPage(Zend_Pdf_Page::SIZE_A4); // 595 x842
     $font = Zend_Pdf_Font::fontWithName(Zend_Pdf_Font::FONT_HELVETICA);
     //        $pdf->pages[] = $page;
     //        $page->setFont($font, 20);$page->drawText('Zend: PDF', 10, 822);
     //        $page->setFont($font, 12);$page->drawText('Comentarios', 10, 802);
     //        $pdfData = $pdf->render();
     $page = $pdf1->pages[0];
     $page->setFont($font, 12);
     $page->drawText($producto['producto'], 116, 639);
     $page->drawText($producto['precio'], 116, 607);
     $page->drawText($producto['categoria'], 116, 575);
     $page->drawText($producto['fabricante'], 116, 543);
     $page->drawText('zEND', 200, 200);
     $pdfData = $pdf1->render();
     header("Content-type: application/x-pdf");
     header("Content-Disposition: inline; filename=result.pdf");
     $this->_response->appendBody($pdfData);
 }

 /**
  * test to combine Zend_Pdf content with tcpdf pdfs
  *
  * @param $observer
  */
 public function adjustPdf($observer)
 {
     $extractor = new Zend_Pdf_Resource_Extractor();
     $pdf = $observer->getEvent()->getPdf();
     $counter = false;
     foreach ($pdf->pages as $key => &$page) {
         if ($page instanceof Fooman_PdfCustomiser_Model_Abstract) {
             $counter = 1;
             $instance = $page;
             $firstKey = $key;
             unset($pdf->pages[$key]);
         } elseif ($counter == 1) {
             $objectArray = $page;
             $counter++;
             unset($pdf->pages[$key]);
         } elseif ($counter == 2) {
             $orderIds = $page;
             $tcpdf = Zend_Pdf::parse($instance->renderPdf($objectArray, $orderIds, null, true));
             foreach ($tcpdf->pages as $p) {
                 $pdf->pages[$firstKey] = $extractor->clonePage($p);
             }
             $counter = 0;
         }
     }
 }

 /**
  * Create Label
  *
  * @return string
  * @throws Zend_Pdf_Exception
  * @throws InvalidArgumentException
  */
 public function render()
 {
     $pdf = new Zend_Pdf();
     $pdfBuilder = new Mage_Usa_Model_Shipping_Carrier_Dhl_Label_Pdf_PageBuilder();
     $template = new Mage_Usa_Model_Shipping_Carrier_Dhl_Label_Pdf_Page(Zend_Pdf_Page::SIZE_A4_LANDSCAPE);
     $pdfBuilder->setPage($template)->addProductName((string) $this->_info->ProductShortName)->addProductContentCode((string) $this->_info->ProductContentCode)->addSenderInfo($this->_info->Shipper)->addOriginInfo((string) $this->_info->OriginServiceArea->ServiceAreaCode)->addReceiveInfo($this->_info->Consignee)->addDestinationFacilityCode((string) $this->_info->Consignee->CountryCode, (string) $this->_info->DestinationServiceArea->ServiceAreaCode, (string) $this->_info->DestinationServiceArea->FacilityCode)->addServiceFeaturesCodes()->addDeliveryDateCode()->addShipmentInformation($this->_request->getOrderShipment())->addDateInfo($this->_info->ShipmentDate)->addWeightInfo((string) $this->_info->ChargeableWeight, (string) $this->_info->WeightUnit)->addWaybillBarcode((string) $this->_info->AirwayBillNumber, (string) $this->_info->Barcodes->AWBBarCode)->addRoutingBarcode((string) $this->_info->DHLRoutingCode, (string) $this->_info->DHLRoutingDataId, (string) $this->_info->Barcodes->DHLRoutingBarCode)->addBorder();
     $packages = array_values($this->_request->getPackages());
     $i = 0;
     foreach ($this->_info->Pieces->Piece as $piece) {
         $page = new Mage_Usa_Model_Shipping_Carrier_Dhl_Label_Pdf_Page($template);
         $pdfBuilder->setPage($page)->addPieceNumber((int) $piece->PieceNumber, (int) $this->_info->Piece)->addContentInfo($packages[$i])->addPieceIdBarcode((string) $piece->DataIdentifier, (string) $piece->LicensePlate, (string) $piece->LicensePlateBarCode);
         array_push($pdf->pages, $page);
         $i++;
     }
     return $pdf->render();
 }

 /**
  * keep compatible with the Zend_Pdf way of doing things
  * collect input for later processing with render()
  *
  * @param array $input    array of items to print
  * @param array $orderIds array of order ids
  *
  * @return Fooman_PdfCustomiser_Model_Abstract | Zend_Pdf
  */
 public function getPdf($input = array(), $orderIds = null)
 {
     if (self::COMPAT_MODE) {
         try {
             $newPdf = new Zend_Pdf();
             $extractor = new Zend_Pdf_Resource_Extractor();
             if (!empty($orderIds)) {
                 $origPdf = $this->renderPdf(null, $orderIds, null, true);
             } else {
                 $origPdf = $this->renderPdf($input, $orderIds, null, true);
             }
             if ($origPdf->getPdfAnyOutput()) {
                 $pdfString = $origPdf->Output('output.pdf', 'S');
                 $tcpdf = Zend_Pdf::parse($pdfString);
                 foreach ($tcpdf->pages as $p) {
                     $newPdf->pages[] = $extractor->clonePage($p);
                 }
             }
             return $newPdf;
         } catch (Exception $e) {
             Mage::logException($e);
         }
     } else {
         $this->pages[] = array('instance' => $this, 'objectArray' => $input, 'orderIds' => $orderIds);
         return $this;
     }
 }

 public function testRender()
 {
     $pdf = \Zend_Pdf::load(__DIR__ . '/MSWord.pdf');
     $expected = \Zend_Pdf::load(__DIR__ . '/MSWordExpected.pdf');
     $gemsPdf = $this->loader->getPdf();
     // Start code to expose protected method
     $addTokenToDocument = function (\Zend_Pdf $pdf, $tokenId, $surveyId) {
         return $this->addTokenToDocument($pdf, $tokenId, $surveyId);
     };
     $testObject = $addTokenToDocument->bindTo($gemsPdf, $gemsPdf);
     // End code to expose protected method
     $testObject($pdf, "abcd-efgh", 1);
     // fix the date to prevent differences
     $pdf->properties['ModDate'] = 'D:' . str_replace(':', "'", date('YmdHisP', 1458048768)) . "'";
     // Uncomment to update the test pdf
     /*
      $stream = fopen(__DIR__ . '/MSWordExpected.pdf', 'w');
      $pdf->render(false, $stream);
      fclose($stream);
     */
     // This will trigger the warning in #812: Warning when printing a survey pdf that was created using Word
     // This warning will cause the test to fail
     $pdf->render();
     $this->assertEquals($expected->getMetadata(), $pdf->getMetadata());
     $this->assertEquals($expected->properties, $pdf->properties);
 }

 /**
  * Object constructor
  *
  * @param string  $data
  * @param boolean $storeContent
  */
 private function __construct($data, $storeContent)
 {
     try {
         $zendpdf = \Zend_Pdf::parse($data);
         // Store meta data properties
         if (isset($zendpdf->properties['Title'])) {
             $this->addField(\Zend_Search_Lucene_Field::UnStored('title', $zendpdf->properties['Title']));
         }
         if (isset($zendpdf->properties['Author'])) {
             $this->addField(\Zend_Search_Lucene_Field::UnStored('author', $zendpdf->properties['Author']));
         }
         if (isset($zendpdf->properties['Subject'])) {
             $this->addField(\Zend_Search_Lucene_Field::UnStored('subject', $zendpdf->properties['Subject']));
         }
         if (isset($zendpdf->properties['Keywords'])) {
             $this->addField(\Zend_Search_Lucene_Field::UnStored('keywords', $zendpdf->properties['Keywords']));
         }
         //TODO handle PDF 1.6 metadata Zend_Pdf::getMetadata()
         //do the content extraction
         $pdfParse = new \App_Search_Helper_PdfParser();
         $body = $pdfParse->pdf2txt($zendpdf->render());
         if ($body != '') {
             // Store contents
             if ($storeContent) {
                 $this->addField(\Zend_Search_Lucene_Field::Text('body', $body, 'UTF-8'));
             } else {
                 $this->addField(\Zend_Search_Lucene_Field::UnStored('body', $body, 'UTF-8'));
             }
         }
     } catch (\Exception $e) {
         Util::writeLog('search_lucene', $e->getMessage() . ' Trace:\\n' . $e->getTraceAsString(), Util::ERROR);
     }
 }

 /**
  * Extract data from a PDF document and add this to the Lucene index.
  *
  * @param string $pdfPath                       The path to the PDF document.
  * @param Zend_Search_Lucene_Proxy $luceneIndex The Lucene index object.
  * @return Zend_Search_Lucene_Proxy
  */
 public static function index($pdfPath, $luceneIndex)
 {
     // Load the PDF document.
     $pdf = Zend_Pdf::load($pdfPath);
     $key = md5($pdfPath);
     /**
      * Set up array to contain the document index data.
      * The Filename will be used to retrive the document if it is found in
      * the search resutls.
      * The Key will be used to uniquely identify the document so we can
      * delete it from the search index.
      */
     $indexValues = array('Filename' => $pdfPath, 'Key' => $key, 'Title' => '', 'Author' => '', 'Subject' => '', 'Keywords' => '', 'Creator' => '', 'Producer' => '', 'CreationDate' => '', 'ModDate' => '', 'Contents' => '');
     // Go through each meta data item and add to index array.
     foreach ($pdf->properties as $meta => $metaValue) {
         switch ($meta) {
             case 'Title':
                 $indexValues['Title'] = $pdf->properties['Title'];
                 break;
             case 'Subject':
                 $indexValues['Subject'] = $pdf->properties['Subject'];
                 break;
             case 'Author':
                 $indexValues['Author'] = $pdf->properties['Author'];
                 break;
             case 'Keywords':
                 $indexValues['Keywords'] = $pdf->properties['Keywords'];
                 break;
             case 'CreationDate':
                 $dateCreated = $pdf->properties['CreationDate'];
                 $distance = substr($dateCreated, 16, 2);
                 if (!is_long($distance)) {
                     $distance = null;
                 }
                 // Convert date from the PDF format of D:20090731160351+01'00'
                 $dateCreated = mktime(substr($dateCreated, 10, 2), substr($dateCreated, 12, 2), substr($dateCreated, 14, 2), substr($dateCreated, 6, 2), substr($dateCreated, 8, 2), substr($dateCreated, 2, 4), $distance);
                 //distance
                 $indexValues['CreationDate'] = date('Ymd', $dateCreated);
                 break;
             case 'Date':
                 $indexValues['Date'] = $pdf->properties['Date'];
                 break;
         }
     }
     /**
      * Parse the contents of the PDF document and pass the text to the
      * contents item in the $indexValues array.
      */
     $pdfParse = new App_Search_Helper_PdfParser();
     $indexValues['Contents'] = $pdfParse->pdf2txt($pdf->render());
     // Create the document using the values
     $doc = new App_Search_Lucene_Document($indexValues);
     if ($doc !== false) {
         // If the document creation was sucessful then add it to our index.
         $luceneIndex->addDocument($doc);
     }
     // Return the Lucene index object.
     return $luceneIndex;
 }

 /**
  * Constructor.
  *
  * @param mixed $param1
  * @param mixed $param2
  * @param mixed $param3
  *
  * @throws Zend_Pdf_Exception
  *
  * @return void
  */
 public function __construct($param1, $param2 = NULL, $param3 = NULL)
 {
     parent::__construct($param1, $param2, $param3);
     if ($param1 instanceof FFR_Pdf_PdfGenerator && $param2 === null && $param3 === null) {
         // Clone additional properties
         $this->setBorder($param1->borderTop, $param1->borderRight, $param1->borderBottom, $param1->borderLeft);
     }
 }