7aea64e0018ea654c6adff133ac6c5554004648c.svn-base 2.4 KB

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  1. <?php
  2. /**
  3. * PHPExcel
  4. *
  5. * Copyright (c) 2006 - 2014 PHPExcel
  6. *
  7. * This library is free software; you can redistribute it and/or
  8. * modify it under the terms of the GNU Lesser General Public
  9. * License as published by the Free Software Foundation; either
  10. * version 2.1 of the License, or (at your option) any later version.
  11. *
  12. * This library is distributed in the hope that it will be useful,
  13. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  15. * Lesser General Public License for more details.
  16. *
  17. * You should have received a copy of the GNU Lesser General Public
  18. * License along with this library; if not, write to the Free Software
  19. * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  20. *
  21. * @category PHPExcel
  22. * @package PHPExcel_Worksheet
  23. * @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
  24. * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
  25. * @version ##VERSION##, ##DATE##
  26. */
  27. /**
  28. * PHPExcel_Worksheet_Column
  29. *
  30. * Represents a column in PHPExcel_Worksheet, used by PHPExcel_Worksheet_ColumnIterator
  31. *
  32. * @category PHPExcel
  33. * @package PHPExcel_Worksheet
  34. * @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
  35. */
  36. class PHPExcel_Worksheet_Column
  37. {
  38. /**
  39. * PHPExcel_Worksheet
  40. *
  41. * @var PHPExcel_Worksheet
  42. */
  43. private $_parent;
  44. /**
  45. * Column index
  46. *
  47. * @var string
  48. */
  49. private $_columnIndex;
  50. /**
  51. * Create a new column
  52. *
  53. * @param PHPExcel_Worksheet $parent
  54. * @param string $columnIndex
  55. */
  56. public function __construct(PHPExcel_Worksheet $parent = null, $columnIndex = 'A') {
  57. // Set parent and column index
  58. $this->_parent = $parent;
  59. $this->_columnIndex = $columnIndex;
  60. }
  61. /**
  62. * Destructor
  63. */
  64. public function __destruct() {
  65. unset($this->_parent);
  66. }
  67. /**
  68. * Get column index
  69. *
  70. * @return int
  71. */
  72. public function getColumnIndex() {
  73. return $this->_columnIndex;
  74. }
  75. /**
  76. * Get cell iterator
  77. *
  78. * @param integer $startRow The row number at which to start iterating
  79. * @param integer $endRow Optionally, the row number at which to stop iterating
  80. * @return PHPExcel_Worksheet_CellIterator
  81. */
  82. public function getCellIterator($startRow = 1, $endRow = null) {
  83. return new PHPExcel_Worksheet_ColumnCellIterator($this->_parent, $this->_columnIndex, $startRow, $endRow);
  84. }
  85. }