1 <?php

     2 /**

     3  * Zend Framework

     4  *

     5  * LICENSE

     6  *

     7  * This source file is subject to the new BSD license that is bundled

     8  * with this package in the file LICENSE.txt.

     9  * It is also available through the world-wide-web at this URL:

    10  * http://framework.zend.com/license/new-bsd

    11  * If you did not receive a copy of the license and are unable to

    12  * obtain it through the world-wide-web, please send an email

    13  * to license@zend.com so we can send you a copy immediately.

    14  *

    15  * @category   Zend

    16  * @package    Zend_Pdf

    17  * @subpackage Annotation

    18  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    19  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    20  * @version    $Id: Text.php 20096 2010-01-06 02:05:09Z bkarwin $

    21  */

    22 

    23 /** Internally used classes */

    24 require_once 'Zend/Pdf/Element.php';

    25 require_once 'Zend/Pdf/Element/Array.php';

    26 require_once 'Zend/Pdf/Element/Dictionary.php';

    27 require_once 'Zend/Pdf/Element/Name.php';

    28 require_once 'Zend/Pdf/Element/Numeric.php';

    29 require_once 'Zend/Pdf/Element/String.php';

    30 

    31 

    32 /** Zend_Pdf_Annotation */

    33 require_once 'Zend/Pdf/Annotation.php';

    34 

    35 /**

    36  * A text annotation represents a "sticky note" attached to a point in the PDF document.

    37  *

    38  * @package    Zend_Pdf

    39  * @subpackage Annotation

    40  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    41  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    42  */

    43 class Zend_Pdf_Annotation_Text extends Zend_Pdf_Annotation

    44 {

    45     /**

    46      * Annotation object constructor

    47      *

    48      * @throws Zend_Pdf_Exception

    49      */

    50     public function __construct(Zend_Pdf_Element $annotationDictionary)

    51     {

    52         if ($annotationDictionary->getType() != Zend_Pdf_Element::TYPE_DICTIONARY) {

    53             require_once 'Zend/Pdf/Exception.php';

    54             throw new Zend_Pdf_Exception('Annotation dictionary resource has to be a dictionary.');

    55         }

    56 

    57         if ($annotationDictionary->Subtype === null  ||

    58             $annotationDictionary->Subtype->getType() != Zend_Pdf_Element::TYPE_NAME  ||

    59             $annotationDictionary->Subtype->value != 'Text') {

    60             require_once 'Zend/Pdf/Exception.php';

    61             throw new Zend_Pdf_Exception('Subtype => Text entry is requires');

    62         }

    63 

    64         parent::__construct($annotationDictionary);

    65     }

    66 

    67     /**

    68      * Create link annotation object

    69      *

    70      * @param float $x1

    71      * @param float $y1

    72      * @param float $x2

    73      * @param float $y2

    74      * @param string $text

    75      * @return Zend_Pdf_Annotation_Text

    76      */

    77     public static function create($x1, $y1, $x2, $y2, $text)

    78     {

    79         $annotationDictionary = new Zend_Pdf_Element_Dictionary();

    80 

    81         $annotationDictionary->Type    = new Zend_Pdf_Element_Name('Annot');

    82         $annotationDictionary->Subtype = new Zend_Pdf_Element_Name('Text');

    83 

    84         $rectangle = new Zend_Pdf_Element_Array();

    85         $rectangle->items[] = new Zend_Pdf_Element_Numeric($x1);

    86         $rectangle->items[] = new Zend_Pdf_Element_Numeric($y1);

    87         $rectangle->items[] = new Zend_Pdf_Element_Numeric($x2);

    88         $rectangle->items[] = new Zend_Pdf_Element_Numeric($y2);

    89         $annotationDictionary->Rect = $rectangle;

    90 

    91         $annotationDictionary->Contents = new Zend_Pdf_Element_String($text);

    92 

    93         return new Zend_Pdf_Annotation_Text($annotationDictionary);

    94     }

    95 }