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PDF file 'reference' element implementation

\Zend_Pdf_ElementFactory
$_factory= ''
Reference to the factory.
It's the same as referenced object factory, but we save it here to avoid unnecessary dereferencing, whech can produce cascade dereferencing and parsing. The same for duplication of getFactory() function. It can be processed by __call() method, but we catch it here.

__call(
string $method, array $args
)
:
mixed
Call handler
Name | Type | Description |
---|---|---|
$method | string | |
$args | array |
Type | Description |
---|---|
mixed |

__construct(
integer $objNum, integer $genNum
=
0, \Zend_Pdf_Element_Reference_Context $context, \Zend_Pdf_ElementFactory $factory
)
:
void
Object constructor:
Name | Type | Description |
---|---|---|
$objNum | integer | |
$genNum | integer | |
$context | \Zend_Pdf_Element_Reference_Context | |
$factory | \Zend_Pdf_ElementFactory |
Exception | Description |
---|---|
\Zend_Pdf_Exception |

__get(
string $property
)
:
mixed
Get handler
Name | Type | Description |
---|---|---|
$property | string |
Type | Description |
---|---|
mixed |

__set(
string $property, mixed $value
)
:
void
Set handler
Name | Type | Description |
---|---|---|
$property | string | |
$value | mixed |

_dereference(
)
:
void
Dereference.
Take inderect object, take $value member of this object (must be Zend_Pdf_Element), take reference to the $value member of this object and assign it to $value member of current PDF Reference object $obj can be null
Exception | Description |
---|---|
\Zend_Pdf_Exception |

getFactory(
)
:
\Zend_Pdf_ElementFactory
Check, that object is generated by specified factory
Type | Description |
---|---|
\Zend_Pdf_ElementFactory |

getObject(
)
:
\Zend_Pdf_Element_Object
Return object, which can be used to identify object and its references identity
Type | Description |
---|---|
\Zend_Pdf_Element_Object |

makeClone(
\Zend_Pdf_ElementFactory $factory, array $processed, integer $mode
)
:
void
Detach PDF object from the factory (if applicable), clone it and attach to new factory.
Name | Type | Description |
---|---|---|
$factory | \Zend_Pdf_ElementFactory | The factory to attach |
$processed | array | &$processed List of already processed indirect objects, used to avoid objects duplication |
$mode | integer | Cloning mode (defines filter for objects cloning) |

toString(
\Zend_Pdf_Factory $factory
=
null
)
:
string
Return reference to the object
Name | Type | Description |
---|---|---|
$factory | \Zend_Pdf_Factory |
Type | Description |
---|---|
string |