/** * Parse resource and return it as an Action or Explicit Destination * * $param Zend_Pdf_Element $resource * @return Zend_Pdf_Destination| * @throws Zend_Pdf_Exception */ public static function load(Zend_Pdf_Element $resource) { require_once 'Zend/Pdf/Element.php'; if ($resource->getType() == Zend_Pdf_Element::TYPE_DICTIONARY) { if (($resource->Type === null || $resource->Type->value == 'Action') && $resource->S !== null) { // It's a well-formed action, load it require_once 'Zend/Pdf/Action.php'; return Zend_Pdf_Action::load($resource); } else { if ($resource->D !== null) { // It's a destination $resource = $resource->D; } else { require_once 'Zend/Pdf/Exception.php'; throw new Zend_Pdf_Exception('Wrong resource type.'); } } } if ($resource->getType() == Zend_Pdf_Element::TYPE_ARRAY || $resource->getType() == Zend_Pdf_Element::TYPE_NAME || $resource->getType() == Zend_Pdf_Element::TYPE_STRING) { // Resource is an array, just treat it as an explicit destination array require_once 'Zend/Pdf/Destination.php'; return Zend_Pdf_Destination::load($resource); } else { require_once 'Zend/Pdf/Exception.php'; throw new Zend_Pdf_Exception('Wrong resource type.'); } }
/** * Set goto action destination * * @param Zend_Pdf_Destination|string $destination * @return Zend_Pdf_Action_GoTo */ public function setDestination(Zend_Pdf_Destination $destination) { $this->_destination = $destination; $this->_actionDictionary->touch(); $this->_actionDictionary->D = $destination->getResource(); return $this; }
/** * Parse resource and return it as an Action or Explicit Destination * * $param Zend_Pdf_Element $resource * @return Zend_Pdf_Destination| * @throws Zend_Pdf_Exception */ public static function load(Zend_Pdf_Element $resource) { if ($resource->getType() == Zend_Pdf_Element::TYPE_DICTIONARY) { // Load destination as appropriate action return Zend_Pdf_Action::load($resource); } else { if ($resource->getType() == Zend_Pdf_Element::TYPE_ARRAY || $resource->getType() == Zend_Pdf_Element::TYPE_NAME || $resource->getType() == Zend_Pdf_Element::TYPE_STRING) { // Resource is an array, just treat it as an explicit destination array return Zend_Pdf_Destination::load($resource); } else { require_once 'Zend/Pdf/Exception.php'; throw new Zend_Pdf_Exception('Wrong resource type.'); } } }
/** * Get outline target. * * @return Zend_Pdf_Target * @throws Zend_Pdf_Exception */ public function getTarget() { if ($this->_outlineDictionary->Dest !== null) { if ($this->_outlineDictionary->A !== null) { require_once 'Zend/Pdf/Exception.php'; throw new Zend_Pdf_Exception('Outline dictionary may contain Dest or A entry, but not both.'); } require_once 'Zend/Pdf/Destination.php'; return Zend_Pdf_Destination::load($this->_outlineDictionary->Dest); } else { if ($this->_outlineDictionary->A !== null) { require_once 'Zend/Pdf/Action.php'; return Zend_Pdf_Action::load($this->_outlineDictionary->A); } } return null; }
/** * Resolve destination. * * Returns Zend_Pdf_Page page object or null if destination is not found within PDF document. * * @param Zend_Pdf_Destination $destination Destination to resolve * @param boolean $refreshPagesHash Refresh page collection hashes before processing * @return Zend_Pdf_Page|null * @throws Zend_Pdf_Exception */ public function resolveDestination(Zend_Pdf_Destination $destination, $refreshPageCollectionHashes = true) { if ($this->_pageReferences === null || $refreshPageCollectionHashes) { $this->_refreshPagesHash(); } if ($destination instanceof Zend_Pdf_Destination_Named) { if (!isset($this->_namedTargets[$destination->getName()])) { return null; } $destination = $this->getNamedDestination($destination->getName()); if ($destination instanceof Zend_Pdf_Action) { if (!$destination instanceof Zend_Pdf_Action_GoTo) { return null; } $destination = $destination->getDestination(); } if (!$destination instanceof Zend_Pdf_Destination_Explicit) { require_once 'Zend/Pdf/Exception.php'; throw new Zend_Pdf_Exception('Named destination target has to be an explicit destination.'); } } // Named target is an explicit destination $pageElement = $destination->getResource()->items[0]; if ($pageElement->getType() == Zend_Pdf_Element::TYPE_NUMERIC) { // Page reference is a PDF number if (!isset($this->_pageNumbers[$pageElement->value])) { return null; } return $this->_pageNumbers[$pageElement->value]; } // Page reference is a PDF page dictionary reference $pageDictionaryHashId = spl_object_hash($pageElement->getObject()); if (!isset($this->_pageReferences[$pageDictionaryHashId])) { return null; } return $this->_pageReferences[$pageDictionaryHashId]; }
/** * Get link annotation destination * * @return Zend_Pdf_Target|null */ public function getDestination() { if ($this->_annotationDictionary->Dest === null && $this->_annotationDictionary->A === null) { return null; } if ($this->_annotationDictionary->Dest !== null) { #require_once 'Zend/Pdf/Destination.php'; return Zend_Pdf_Destination::load($this->_annotationDictionary->Dest); } else { #require_once 'Zend/Pdf/Action.php'; return Zend_Pdf_Action::load($this->_annotationDictionary->A); } }
public function testGettersSetters() { $pdf = new Zend_Pdf(); $page1 = $pdf->newPage(Zend_Pdf_Page::SIZE_A4); $page2 = $pdf->newPage(Zend_Pdf_Page::SIZE_A4); // Zend_Pdf_Destination_Zoom $destArray = new Zend_Pdf_Element_Array(); $destArray->items[] = $page2->getPageDictionary(); $destArray->items[] = new Zend_Pdf_Element_Name('XYZ'); $destArray->items[] = new Zend_Pdf_Element_Numeric(0); // left $destArray->items[] = new Zend_Pdf_Element_Numeric(842); // top $destArray->items[] = new Zend_Pdf_Element_Numeric(1); // zoom $destination = Zend_Pdf_Destination::load($destArray); $this->assertEquals($destination->getLeftEdge(), 0); $destination->setLeftEdge(5); $this->assertEquals($destination->getLeftEdge(), 5); $this->assertEquals($destination->getTopEdge(), 842); $destination->setTopEdge(825); $this->assertEquals($destination->getTopEdge(), 825); $this->assertEquals($destination->getZoomFactor(), 1); $destination->setZoomFactor(0.5); $this->assertEquals($destination->getZoomFactor(), 0.5); // Zend_Pdf_Destination_FitHorizontally $destArray = new Zend_Pdf_Element_Array(); $destArray->items[] = $page2->getPageDictionary(); $destArray->items[] = new Zend_Pdf_Element_Name('FitH'); $destArray->items[] = new Zend_Pdf_Element_Numeric(842); // top $destination = Zend_Pdf_Destination::load($destArray); $this->assertEquals($destination->getTopEdge(), 842); $destination->setTopEdge(825); $this->assertEquals($destination->getTopEdge(), 825); // Zend_Pdf_Destination_FitVertically $destArray = new Zend_Pdf_Element_Array(); $destArray->items[] = $page2->getPageDictionary(); $destArray->items[] = new Zend_Pdf_Element_Name('FitV'); $destArray->items[] = new Zend_Pdf_Element_Numeric(0); // left $destination = Zend_Pdf_Destination::load($destArray); $this->assertEquals($destination->getLeftEdge(), 0); $destination->setLeftEdge(5); $this->assertEquals($destination->getLeftEdge(), 5); // Zend_Pdf_Destination_FitRectangle $destArray = new Zend_Pdf_Element_Array(); $destArray->items[] = $page2->getPageDictionary(); $destArray->items[] = new Zend_Pdf_Element_Name('FitR'); $destArray->items[] = new Zend_Pdf_Element_Numeric(0); // left $destArray->items[] = new Zend_Pdf_Element_Numeric(10); // bottom $destArray->items[] = new Zend_Pdf_Element_Numeric(595); // right $destArray->items[] = new Zend_Pdf_Element_Numeric(842); // top $destination = Zend_Pdf_Destination::load($destArray); $this->assertEquals($destination->getLeftEdge(), 0); $destination->setLeftEdge(5); $this->assertEquals($destination->getLeftEdge(), 5); $this->assertEquals($destination->getBottomEdge(), 10); $destination->setBottomEdge(20); $this->assertEquals($destination->getBottomEdge(), 20); $this->assertEquals($destination->getRightEdge(), 595); $destination->setRightEdge(590); $this->assertEquals($destination->getRightEdge(), 590); $this->assertEquals($destination->getTopEdge(), 842); $destination->setTopEdge(825); $this->assertEquals($destination->getTopEdge(), 825); // Zend_Pdf_Destination_FitBoundingBoxHorizontally $destArray = new Zend_Pdf_Element_Array(); $destArray->items[] = $page2->getPageDictionary(); $destArray->items[] = new Zend_Pdf_Element_Name('FitBH'); $destArray->items[] = new Zend_Pdf_Element_Numeric(842); // top $destination = Zend_Pdf_Destination::load($destArray); $this->assertEquals($destination->getTopEdge(), 842); $destination->setTopEdge(825); $this->assertEquals($destination->getTopEdge(), 825); // Zend_Pdf_Destination_FitBoundingBoxVertically $destArray = new Zend_Pdf_Element_Array(); $destArray->items[] = $page2->getPageDictionary(); $destArray->items[] = new Zend_Pdf_Element_Name('FitBV'); $destArray->items[] = new Zend_Pdf_Element_Numeric(0); // left $destination = Zend_Pdf_Destination::load($destArray); $this->assertEquals($destination->getLeftEdge(), 0); $destination->setLeftEdge(5); $this->assertEquals($destination->getLeftEdge(), 5); }
/** * Get link annotation destination * * @return Zend_Pdf_Target|null */ public function getDestination() { if ($this->_annotationDictionary->Dest === null && $this->_annotationDictionary->A === null) { return null; } if ($this->_annotationDictionary->Dest !== null) { return Zend_Pdf_Destination::load($this->_annotationDictionary->Dest); } else { return Zend_Pdf_Action::load($this->_annotationDictionary->A); } }