Source for file FontSizeSC.class.php

<?php
 
require_once(HARMONI."GUIManager/StyleComponent.class.php");
require_once(HARMONI."GUIManager/StyleComponents/LengthSC.class.php");
 
/**
 * The FontSizeSC represents CSS "font-size" values. The allowed
 * values are:
 * <ul style="font-family: monospace;">
 *         <li> xx-small </li>
 *         <li> x-small </li>
 *         <li> small </li>
 *         <li> medium </li>
 *         <li> large </li>
 *         <li> x-large </li>
 *         <li> xx-large </li>
 *         <li> smaller </li>
 *         <li> larger </li>
 *         <li> [specific font size value] - a length value (i.e. units are %, px, in, etc.) </li>
 * </ul>
 * <br /><br />
 * The <code>StyleComponent</code> (SC) is the most basic of the three building pieces
 * of CSS styles. It combines a CSS property value with a ValidatorRule to ensure that
 * the value follows a certain format.<br /><br />
 *
 * @package  harmoni.gui.scs
 * 
 * @copyright Copyright &copy; 2005, Middlebury College
 * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License (GPL)
 *
 * @version $Id: FontSizeSC.class.php,v 1.10 2007/09/04 20:25:22 adamfranco Exp $
 */
class FontSizeSC extends StyleComponent {
 
    /**
     * The constructor.
     * @param string value The value to assign to this SC.
     * @access public
     ***/
    function FontSizeSC($value=null) {
        $options = array("xx-small","x-small","small","medium",
                         "large","x-large","xx-large","smaller","larger");
 
        $errDescription = "Could not validate the font-size StyleComponent value \"%s\".
                           Allowed values are: ".implode(", ", $options)."
                             or a specific font-size value (in length units, i.e. px,
                           in, %, etc).";
        
        
        $rule = CSSLengthValidatorRuleWithOptions::getRule($options);
        
        $displayName = "Font Size";
        $description = "Specifies the font size to use. Allowed values are: ".implode(", ", $options)."
                          or a specific font-size value (in length units, i.e. px,
                        in, %, etc).";
        
        $this->StyleComponent($value, $rule, $options, false, $errDescription, $displayName, $description);
    }
}
?>