Zend_Pdf_Destination_Zoom Class Reference

Inheritance diagram for Zend_Pdf_Destination_Zoom:

Public Member Functions
	getLeftEdge ()
	setLeftEdge ($left)
	getTopEdge ()
	setTopEdge ($top)
	getZoomFactor ()
	setZoomFactor ($zoom)
Public Member Functions inherited from Zend_Pdf_Destination_Explicit
	__construct (Zend_Pdf_Element $destinationArray)
	isRemote ()
	getResource ()
Public Member Functions inherited from Zend_Pdf_Target
	getResource ()

Static Public Member Functions
static	create ($page, $left=null, $top=null, $zoom=null)
Static Public Member Functions inherited from Zend_Pdf_Destination
static	load (Zend_Pdf_Element $resource)
Static Public Member Functions inherited from Zend_Pdf_Target
static	load (Zend_Pdf_Element $resource)

Additional Inherited Members
Protected Attributes inherited from Zend_Pdf_Destination_Explicit
	$_destinationArray
	$_isRemote

Detailed Description

Definition at line 49 of file Zoom.php.

Member Function Documentation

create()

static create (   $page,   $left = null,   $top = null,   $zoom = null  )

static

Create destination object

Parameters

Zend_Pdf_Page | integer	$page	Page object or page number
float	$left	Left edge of displayed page
float	$top	Top edge of displayed page
float	$zoom	Zoom factor

Returns

Zend_Pdf_Destination_Zoom

Exceptions

Zend_Pdf_Exception

Definition at line 61 of file Zoom.php.

    {
        $destinationArray = new Zend_Pdf_Element_Array();

        if ($page instanceof Zend_Pdf_Page) {
            $destinationArray->items[] = $page->getPageDictionary();
        } else if (is_integer($page)) {
            $destinationArray->items[] = new Zend_Pdf_Element_Numeric($page);
        } else {
            #require_once 'Zend/Pdf/Exception.php';
            throw new Zend_Pdf_Exception('Page entry must be a Zend_Pdf_Page object or a page number.');
        }

        $destinationArray->items[] = new Zend_Pdf_Element_Name('XYZ');

        if ($left === null) {
            $destinationArray->items[] = new Zend_Pdf_Element_Null();
        } else {
            $destinationArray->items[] = new Zend_Pdf_Element_Numeric($left);
        }

        if ($top === null) {
            $destinationArray->items[] = new Zend_Pdf_Element_Null();
        } else {
            $destinationArray->items[] = new Zend_Pdf_Element_Numeric($top);
        }

        if ($zoom === null) {
            $destinationArray->items[] = new Zend_Pdf_Element_Null();
        } else {
            $destinationArray->items[] = new Zend_Pdf_Element_Numeric($zoom);
        }

        return new Zend_Pdf_Destination_Zoom($destinationArray);
    }

getLeftEdge()

getLeftEdge

(

)

Get left edge of the displayed page (null means viewer application 'current value')

Returns

float

Definition at line 102 of file Zoom.php.

    {
        return $this->_destinationArray->items[2]->value;
    }

getTopEdge()

getTopEdge

(

)

Get top edge of the displayed page (null means viewer application 'current value')

Returns

float

Definition at line 129 of file Zoom.php.

    {
        return $this->_destinationArray->items[3]->value;
    }

getZoomFactor()

getZoomFactor

(

)

Get ZoomFactor of the displayed page (null or 0 means viewer application 'current value')

Returns

float

Definition at line 156 of file Zoom.php.

    {
        return $this->_destinationArray->items[4]->value;
    }

setLeftEdge()

setLeftEdge

(

$left

)

Set left edge of the displayed page (null means viewer application 'current value')

Parameters

float

$left

Returns

Zend_Pdf_Action_Zoom

Definition at line 113 of file Zoom.php.

    {
        if ($left === null) {
            $this->_destinationArray->items[2] = new Zend_Pdf_Element_Null();
        } else {
            $this->_destinationArray->items[2] = new Zend_Pdf_Element_Numeric($left);
        }

        return $this;
    }

setTopEdge()

setTopEdge

(

$top

)

Set top edge of the displayed page (null means viewer application 'current viewer')

Parameters

float

$top

Returns

Zend_Pdf_Action_Zoom

Definition at line 140 of file Zoom.php.

    {
        if ($top === null) {
            $this->_destinationArray->items[3] = new Zend_Pdf_Element_Null();
        } else {
            $this->_destinationArray->items[3] = new Zend_Pdf_Element_Numeric($top);
        }

        return $this;
    }

setZoomFactor()

setZoomFactor

(

$zoom

)

Set ZoomFactor of the displayed page (null or 0 means viewer application 'current viewer')

Parameters

float

$zoom

Returns

Zend_Pdf_Action_Zoom

Definition at line 167 of file Zoom.php.

    {
        if ($zoom === null) {
            $this->_destinationArray->items[4] = new Zend_Pdf_Element_Null();
        } else {
            $this->_destinationArray->items[4] = new Zend_Pdf_Element_Numeric($zoom);
        }

        return $this;
    }

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The documentation for this class was generated from the following file:

• vendor/magento/zendframework1/library/Zend/Pdf/Destination/Zoom.php