Source for file MarginTopSP.class.php

<?php
 
require_once(HARMONI."GUIManager/StyleProperty.class.php");
require_once(HARMONI."GUIManager/StyleComponents/LengthSC.class.php");
 
/**
 * The MarginTopSP represents the 'margin-top' StyleProperty.
 * 
 * A StyleProperty (SP) is one of the tree building pieces of CSS styles. It stores
 * information about a single CSS style property by storing one or more
 * <code>StyleComponents</code>.
 * 
 * The other two CSS styles building pieces are <code>StyleComponents</code> and
 * <code>StyleCollections</code>.
 
 *
 * @package  harmoni.gui.sps
 * 
 * @copyright Copyright &copy; 2005, Middlebury College
 * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License (GPL)
 *
 * @version $Id: MarginTopSP.class.php,v 1.6 2006/06/02 15:56:08 cws-midd Exp $
 */
class MarginTopSP extends StyleProperty {
 
    /**
     * The constructor.
     * @access public
     * @param string length The length of margin.
     ***/
    function MarginTopSP($length) {
        $this->StyleProperty("margin-top", "Top Margin", "This property specifies the top margin.");
        if (!is_null($length)) $this->addSC(new LengthSC($length));
    }
 
}
 
?>