[Summary view] [Print] [Text view]

   1  <?php
   2  /**
   3   * File containing the abstract ezcGraphDataSetIntProperty class
   4   *
   5   * @package Graph
   6   * @version 1.5
   7   * @copyright Copyright (C) 2005-2009 eZ Systems AS. All rights reserved.
   8   * @license http://ez.no/licenses/new_bsd New BSD License
   9   */
  10  /**
  11   * Class for axis properties of datasets
  12   *
  13   * This class is used to store properties for datasets, which should be
  14   * validated as objects extending the ezcGraphChartElementAxis class.
  15   *
  16   * For a basic usage example of those dataset properties take a look at the API
  17   * documentation of the ezcGraphDataSetProperty class.
  18   *
  19   * @version 1.5
  20   * @package Graph
  21   */
  22  class ezcGraphDataSetAxisProperty extends ezcGraphDataSetProperty
  23  {
  24      /**
  25       * Chacks if value is really an axis
  26       * 
  27       * @param ezcGraphChartElementAxis $value 
  28       * @return void
  29       */
  30      protected function checkValue( &$value )
  31      {
  32         if ( ! $value instanceof ezcGraphChartElementAxis )
  33         {
  34             throw new ezcBaseValueException( 'default', $value, 'ezcGraphChartElementAxis' );
  35         }
  36  
  37         return true;
  38      }
  39  
  40      /**
  41       * Set an option.
  42       *
  43       * Sets an option using ArrayAccess.
  44       *
  45       * This is deaktivated, because you need not set a different axis for some
  46       * data point.
  47       * 
  48       * @param string $key The option to set.
  49       * @param mixed $value The value for the option.
  50       * @return void
  51       *
  52       * @throws ezcGraphInvalidAssignementException
  53       *         Always
  54       */
  55      public function offsetSet( $key, $value )
  56      {
  57          throw new ezcGraphInvalidAssignementException();
  58      }
  59  
  60  }
  61  
  62  ?>