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/framework/vendor/zend/Zend/Pdf/Annotation/Text.php

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PHP | 95 lines | 39 code | 11 blank | 45 comment | 5 complexity | e5e54cba473c3c9a1b4a8b1b1ecfac82 MD5 | raw file
Possible License(s): BSD-3-Clause, LGPL-2.1
  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. /** Internally used classes */
  23. require_once 'Zend/Pdf/Element.php';
  24. require_once 'Zend/Pdf/Element/Array.php';
  25. require_once 'Zend/Pdf/Element/Dictionary.php';
  26. require_once 'Zend/Pdf/Element/Name.php';
  27. require_once 'Zend/Pdf/Element/Numeric.php';
  28. require_once 'Zend/Pdf/Element/String.php';
  29. /** Zend_Pdf_Annotation */
  30. require_once 'Zend/Pdf/Annotation.php';
  31. /**
  32. * A text annotation represents a "sticky note" attached to a point in the PDF document.
  33. *
  34. * @package Zend_Pdf
  35. * @subpackage Annotation
  36. * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
  37. * @license http://framework.zend.com/license/new-bsd New BSD License
  38. */
  39. class Zend_Pdf_Annotation_Text extends Zend_Pdf_Annotation
  40. {
  41. /**
  42. * Annotation object constructor
  43. *
  44. * @throws Zend_Pdf_Exception
  45. */
  46. public function __construct(Zend_Pdf_Element $annotationDictionary)
  47. {
  48. if ($annotationDictionary->getType() != Zend_Pdf_Element::TYPE_DICTIONARY) {
  49. require_once 'Zend/Pdf/Exception.php';
  50. throw new Zend_Pdf_Exception('Annotation dictionary resource has to be a dictionary.');
  51. }
  52. if ($annotationDictionary->Subtype === null ||
  53. $annotationDictionary->Subtype->getType() != Zend_Pdf_Element::TYPE_NAME ||
  54. $annotationDictionary->Subtype->value != 'Text') {
  55. require_once 'Zend/Pdf/Exception.php';
  56. throw new Zend_Pdf_Exception('Subtype => Text entry is requires');
  57. }
  58. parent::__construct($annotationDictionary);
  59. }
  60. /**
  61. * Create link annotation object
  62. *
  63. * @param float $x1
  64. * @param float $y1
  65. * @param float $x2
  66. * @param float $y2
  67. * @param string $text
  68. * @return Zend_Pdf_Annotation_Text
  69. */
  70. public static function create($x1, $y1, $x2, $y2, $text)
  71. {
  72. $annotationDictionary = new Zend_Pdf_Element_Dictionary();
  73. $annotationDictionary->Type = new Zend_Pdf_Element_Name('Annot');
  74. $annotationDictionary->Subtype = new Zend_Pdf_Element_Name('Text');
  75. $rectangle = new Zend_Pdf_Element_Array();
  76. $rectangle->items[] = new Zend_Pdf_Element_Numeric($x1);
  77. $rectangle->items[] = new Zend_Pdf_Element_Numeric($y1);
  78. $rectangle->items[] = new Zend_Pdf_Element_Numeric($x2);
  79. $rectangle->items[] = new Zend_Pdf_Element_Numeric($y2);
  80. $annotationDictionary->Rect = $rectangle;
  81. $annotationDictionary->Contents = new Zend_Pdf_Element_String($text);
  82. return new Zend_Pdf_Annotation_Text($annotationDictionary);
  83. }
  84. }