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  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 Destination
  18. * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  19. * @license http://framework.zend.com/license/new-bsd New BSD License
  20. * @version $Id$
  21. */
  22. /** Internally used classes */
  23. // require_once 'Zend/Pdf/Element/Array.php';
  24. // require_once 'Zend/Pdf/Element/Name.php';
  25. // require_once 'Zend/Pdf/Element/Numeric.php';
  26. /** Zend_Pdf_Destination_Explicit */
  27. // require_once 'Zend/Pdf/Destination/Explicit.php';
  28. /**
  29. * Zend_Pdf_Destination_FitRectangle explicit detination
  30. *
  31. * Destination array: [page /FitR left bottom right top]
  32. *
  33. * Display the page designated by page, with its contents magnified just enough
  34. * to fit the rectangle specified by the coordinates left, bottom, right, and top
  35. * entirely within the window both horizontally and vertically. If the required
  36. * horizontal and vertical magnification factors are different, use the smaller of
  37. * the two, centering the rectangle within the window in the other dimension.
  38. *
  39. * @package Zend_Pdf
  40. * @subpackage Destination
  41. * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  42. * @license http://framework.zend.com/license/new-bsd New BSD License
  43. */
  44. class Zend_Pdf_Destination_FitRectangle extends Zend_Pdf_Destination_Explicit
  45. {
  46. /**
  47. * Create destination object
  48. *
  49. * @param Zend_Pdf_Page|integer $page Page object or page number
  50. * @param float $left Left edge of displayed page
  51. * @param float $bottom Bottom edge of displayed page
  52. * @param float $right Right edge of displayed page
  53. * @param float $top Top edge of displayed page
  54. * @return Zend_Pdf_Destination_FitRectangle
  55. * @throws Zend_Pdf_Exception
  56. */
  57. public static function create($page, $left, $bottom, $right, $top)
  58. {
  59. $destinationArray = new Zend_Pdf_Element_Array();
  60. if ($page instanceof Zend_Pdf_Page) {
  61. $destinationArray->items[] = $page->getPageDictionary();
  62. } else if (is_integer($page)) {
  63. $destinationArray->items[] = new Zend_Pdf_Element_Numeric($page);
  64. } else {
  65. // require_once 'Zend/Pdf/Exception.php';
  66. throw new Zend_Pdf_Exception('Page entry must be a Zend_Pdf_Page object or a page number.');
  67. }
  68. $destinationArray->items[] = new Zend_Pdf_Element_Name('FitR');
  69. $destinationArray->items[] = new Zend_Pdf_Element_Numeric($left);
  70. $destinationArray->items[] = new Zend_Pdf_Element_Numeric($bottom);
  71. $destinationArray->items[] = new Zend_Pdf_Element_Numeric($right);
  72. $destinationArray->items[] = new Zend_Pdf_Element_Numeric($top);
  73. return new Zend_Pdf_Destination_FitRectangle($destinationArray);
  74. }
  75. /**
  76. * Get left edge of the displayed page
  77. *
  78. * @return float
  79. */
  80. public function getLeftEdge()
  81. {
  82. return $this->_destinationArray->items[2]->value;
  83. }
  84. /**
  85. * Set left edge of the displayed page
  86. *
  87. * @param float $left
  88. * @return Zend_Pdf_Action_FitRectangle
  89. */
  90. public function setLeftEdge($left)
  91. {
  92. $this->_destinationArray->items[2] = new Zend_Pdf_Element_Numeric($left);
  93. return $this;
  94. }
  95. /**
  96. * Get bottom edge of the displayed page
  97. *
  98. * @return float
  99. */
  100. public function getBottomEdge()
  101. {
  102. return $this->_destinationArray->items[3]->value;
  103. }
  104. /**
  105. * Set bottom edge of the displayed page
  106. *
  107. * @param float $bottom
  108. * @return Zend_Pdf_Action_FitRectangle
  109. */
  110. public function setBottomEdge($bottom)
  111. {
  112. $this->_destinationArray->items[3] = new Zend_Pdf_Element_Numeric($bottom);
  113. return $this;
  114. }
  115. /**
  116. * Get right edge of the displayed page
  117. *
  118. * @return float
  119. */
  120. public function getRightEdge()
  121. {
  122. return $this->_destinationArray->items[4]->value;
  123. }
  124. /**
  125. * Set right edge of the displayed page
  126. *
  127. * @param float $right
  128. * @return Zend_Pdf_Action_FitRectangle
  129. */
  130. public function setRightEdge($right)
  131. {
  132. $this->_destinationArray->items[4] = new Zend_Pdf_Element_Numeric($right);
  133. return $this;
  134. }
  135. /**
  136. * Get top edge of the displayed page
  137. *
  138. * @return float
  139. */
  140. public function getTopEdge()
  141. {
  142. return $this->_destinationArray->items[5]->value;
  143. }
  144. /**
  145. * Set top edge of the displayed page
  146. *
  147. * @param float $top
  148. * @return Zend_Pdf_Action_FitRectangle
  149. */
  150. public function setTopEdge($top)
  151. {
  152. $this->_destinationArray->items[5] = new Zend_Pdf_Element_Numeric($top);
  153. return $this;
  154. }
  155. }