[Sommaire] [Imprimer]

   1  <?php
   2  
   3  /* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
   4  
   5  /**
   6   * Image_Graph - PEAR PHP OO Graph Rendering Utility.
   7   *
   8   * PHP versions 4 and 5
   9   *
  10   * LICENSE: This library is free software; you can redistribute it and/or modify
  11   * it under the terms of the GNU Lesser General Public License as published by
  12   * the Free Software Foundation; either version 2.1 of the License, or (at your
  13   * option) any later version. This library is distributed in the hope that it
  14   * will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
  15   * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
  16   * General Public License for more details. You should have received a copy of
  17   * the GNU Lesser General Public License along with this library; if not, write
  18   * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  19   * 02111-1307 USA
  20   *
  21   * @category   Images
  22   * @package    Image_Graph
  23   * @subpackage Line
  24   * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
  25   * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
  26   * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
  27   * @version    CVS: $Id: Formatted.php,v 1.6 2005/08/24 20:35:51 nosey Exp $
  28   * @link       http://pear.php.net/package/Image_Graph
  29   */
  30  
  31  /**
  32   * Include file Image/Graph/Line/Solid.php
  33   */
  34  require_once  'Image/Graph/Line/Solid.php';
  35  
  36  /**
  37   * Formatted user defined line style.
  38   *
  39   * Use this to create a user defined line style. Specify an array of colors that are to
  40   * be used for displaying the line.
  41   *
  42   * @category   Images
  43   * @package    Image_Graph
  44   * @subpackage Line
  45   * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
  46   * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
  47   * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
  48   * @version    Release: 0.7.2
  49   * @link       http://pear.php.net/package/Image_Graph
  50   */
  51  class Image_Graph_Line_Formatted extends Image_Graph_Line_Solid
  52  {
  53  
  54      /**
  55       * The style of the line
  56       *
  57       * @var array
  58       * @access private
  59       */
  60      var $_style;
  61  
  62      /**
  63       * Image_Graph_FormattedLine [Constructor]
  64       *
  65       * @param array $style The style of the line
  66       */
  67      function Image_Graph_Line_Formatted($style)
  68      {
  69          parent::Image_Graph_Line_Solid(reset($style));
  70          $this->_style = $style;
  71      }
  72  
  73      /**
  74       * Gets the line style of the element
  75       *
  76       * @return int A GD linestyle representing the line style
  77       * @see Image_Graph_Line
  78       * @access private
  79       */
  80      function _getLineStyle()
  81      {
  82          return array(
  83              'color' => $this->_style,
  84              'thickness' => $this->_thickness
  85          );
  86      }
  87  
  88  }
  89  
  90  ?>