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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Pdf
* @subpackage Annotation
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Text.php 20096 2010-01-06 02:05:09Z bkarwin $
*/
/** Internally used classes */
require_once 'Zend/Pdf/Element.php';
require_once 'Zend/Pdf/Element/Array.php';
require_once 'Zend/Pdf/Element/Dictionary.php';
require_once 'Zend/Pdf/Element/Name.php';
require_once 'Zend/Pdf/Element/Numeric.php';
require_once 'Zend/Pdf/Element/String.php';
/** Zend_Pdf_Annotation */
require_once 'Zend/Pdf/Annotation.php';
/**
* A text annotation represents a "sticky note" attached to a point in the PDF document.
*
* @package Zend_Pdf
* @subpackage Annotation
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Pdf_Annotation_Text extends Zend_Pdf_Annotation
{
/**
* Annotation object constructor
*
* @throws Zend_Pdf_Exception
*/
public function __construct(Zend_Pdf_Element $annotationDictionary)
{
if ($annotationDictionary->getType() != Zend_Pdf_Element::TYPE_DICTIONARY) {
require_once 'Zend/Pdf/Exception.php';
throw new Zend_Pdf_Exception('Annotation dictionary resource has to be a dictionary.');
}
if ($annotationDictionary->Subtype === null ||
$annotationDictionary->Subtype->getType() != Zend_Pdf_Element::TYPE_NAME ||
$annotationDictionary->Subtype->value != 'Text') {
require_once 'Zend/Pdf/Exception.php';
throw new Zend_Pdf_Exception('Subtype => Text entry is requires');
}
parent::__construct($annotationDictionary);
}
/**
* Create link annotation object
*
* @param float $x1
* @param float $y1
* @param float $x2
* @param float $y2
* @param string $text
* @return Zend_Pdf_Annotation_Text
*/
public static function create($x1, $y1, $x2, $y2, $text)
{
$annotationDictionary = new Zend_Pdf_Element_Dictionary();
$annotationDictionary->Type = new Zend_Pdf_Element_Name('Annot');
$annotationDictionary->Subtype = new Zend_Pdf_Element_Name('Text');
$rectangle = new Zend_Pdf_Element_Array();
$rectangle->items[] = new Zend_Pdf_Element_Numeric($x1);
$rectangle->items[] = new Zend_Pdf_Element_Numeric($y1);
$rectangle->items[] = new Zend_Pdf_Element_Numeric($x2);
$rectangle->items[] = new Zend_Pdf_Element_Numeric($y2);
$annotationDictionary->Rect = $rectangle;
$annotationDictionary->Contents = new Zend_Pdf_Element_String($text);
return new Zend_Pdf_Annotation_Text($annotationDictionary);
}
}
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