public function __construct()
{
parent::__construct();
$this->OrderDate = time();
$this->Author = "Scavix";
$this->Creator = "Scavix";
$this->Producer = "Scavix";
}
/**
* Object constructor.
* Constructor signatures:
*
* 1. Load PDF page from a parsed PDF file.
* Object factory is created by PDF parser.
* ---------------------------------------------------------
* new Zend_PDF_Page(\Zend\Pdf\InternalType\DictionaryObject $pageDict,
* \Zend\Pdf\InternalType\ObjectFactory $factory);
* ---------------------------------------------------------
*
* 2. Clone PDF page.
* New page is created in the same context as source page. Object factory is shared.
* Thus it will be attached to the document, but need to be placed into Zend_Pdf::$pages array
* to be included into output.
* ---------------------------------------------------------
* new Zend_PDF_Page(Zend_PDF_Page $page);
* ---------------------------------------------------------
*
* 3. Create new page with a specified pagesize.
* If $factory is null then it will be created and page must be attached to the document to be
* included into output.
* ---------------------------------------------------------
* new Zend_PDF_Page(string $pagesize, \Zend\Pdf\ObjectFactory $factory = null);
* ---------------------------------------------------------
*
* 4. Create new page with a specified pagesize (in default user space units).
* If $factory is null then it will be created and page must be attached to the document to be
* included into output.
* ---------------------------------------------------------
* new Zend_PDF_Page(numeric $width, numeric $height,
* \Zend\Pdf\ObjectFactory $factory = null);
* ---------------------------------------------------------
*
*
* @param mixed $param1
* @param mixed $param2
* @param mixed $param3
* @throws \Zend\Pdf\Exception
*/
public function __construct($param1, $param2 = null, $param3 = null)
{
if ($param1 instanceof InternalType\IndirectObjectReference && $param1->getType() == InternalType\AbstractTypeObject::TYPE_DICTIONARY && $param2 instanceof ObjectFactory && $param3 === null) {
$this->_pageDictionary = $param1;
$this->_objFactory = $param2;
$this->_attached = true;
$this->_safeGS = false;
return;
} else {
if ($param1 instanceof Page && $param2 === null && $param3 === null) {
// Clone existing page.
// Let already existing content and resources to be shared between pages
// We don't give existing content modification functionality, so we don't need "deep copy"
$this->_objFactory = $param1->_objFactory;
$this->_attached =& $param1->_attached;
$this->_safeGS = false;
$this->_pageDictionary = $this->_objFactory->newObject(new InternalType\DictionaryObject());
foreach ($param1->_pageDictionary->getKeys() as $key) {
if ($key == 'Contents') {
// Clone Contents property
$this->_pageDictionary->Contents = new InternalType\ArrayObject();
if ($param1->_pageDictionary->Contents->getType() != InternalType\AbstractTypeObject::TYPE_ARRAY) {
// Prepare array of content streams and add existing stream
$this->_pageDictionary->Contents->items[] = $param1->_pageDictionary->Contents;
} else {
// Clone array of the content streams
foreach ($param1->_pageDictionary->Contents->items as $srcContentStream) {
$this->_pageDictionary->Contents->items[] = $srcContentStream;
}
}
} else {
$this->_pageDictionary->{$key} = $param1->_pageDictionary->{$key};
}
}
return;
} else {
if (is_string($param1) && ($param2 === null || $param2 instanceof ObjectFactory) && $param3 === null) {
if ($param2 !== null) {
$this->_objFactory = $param2;
} else {
$this->_objFactory = ObjectFactory\ElementFactory::createFactory(1);
}
$this->_attached = false;
$this->_safeGS = true;
/** New page created. That's users App responsibility to track GS changes */
switch (strtolower($param1)) {
case 'a4':
$param1 = self::SIZE_A4;
break;
case 'a4-landscape':
$param1 = self::SIZE_A4_LANDSCAPE;
break;
case 'letter':
$param1 = self::SIZE_LETTER;
break;
case 'letter-landscape':
$param1 = self::SIZE_LETTER_LANDSCAPE;
break;
default:
// should be in "x:y" or "x:y:" form
}
$pageDim = explode(':', $param1);
if (count($pageDim) == 2 || count($pageDim) == 3) {
$pageWidth = $pageDim[0];
$pageHeight = $pageDim[1];
} else {
/**
* @todo support of user defined pagesize notations, like:
* "210x297mm", "595x842", "8.5x11in", "612x792"
*/
throw new Exception('Wrong pagesize notation.');
}
/**
* @todo support of pagesize recalculation to "default user space units"
*/
} else {
if (is_numeric($param1) && is_numeric($param2) && ($param3 === null || $param3 instanceof ObjectFactory)) {
if ($param3 !== null) {
$this->_objFactory = $param3;
} else {
$this->_objFactory = ObjectFactory\ElementFactory::createFactory(1);
}
$this->_attached = false;
$this->_safeGS = true;
/** New page created. That's users App responsibility to track GS changes */
$pageWidth = $param1;
$pageHeight = $param2;
} else {
throw new Exception('Unrecognized method signature, wrong number of arguments or wrong argument types.');
}
}
}
}
$this->_pageDictionary = $this->_objFactory->newObject(new InternalType\DictionaryObject());
$this->_pageDictionary->Type = new InternalType\NameObject('Page');
$this->_pageDictionary->LastModified = new InternalType\StringObject(PdfDocument::pdfDate());
$this->_pageDictionary->Resources = new InternalType\DictionaryObject();
$this->_pageDictionary->MediaBox = new InternalType\ArrayObject();
$this->_pageDictionary->MediaBox->items[] = new InternalType\NumericObject(0);
$this->_pageDictionary->MediaBox->items[] = new InternalType\NumericObject(0);
$this->_pageDictionary->MediaBox->items[] = new InternalType\NumericObject($pageWidth);
$this->_pageDictionary->MediaBox->items[] = new InternalType\NumericObject($pageHeight);
$this->_pageDictionary->Contents = new InternalType\ArrayObject();
}
/**
* @shortcut <PdfDocument::RenderToFile>($filename)
*/
function writePdfToFile(PdfDocument $pdf_doc, $filename)
{
$pdf_doc->RenderToFile($filename);
return $filename;
}