<?php
// vim: set expandtab tabstop=4 softtabstop=4 shiftwidth=4:
// +----------------------------------------------------------------------+
// | PHP Version 4                                                        |
// +----------------------------------------------------------------------+
// | Copyright (c) 1997-2003 The PHP Group                                |
// +----------------------------------------------------------------------+
// | This source file is subject to version 2.02 of the PHP license,      |
// | that is bundled with this package in the file LICENSE, and is        |
// | available at through the world-wide-web at                           |
// | http://www.php.net/license/2_02.txt.                                 |
// | If you did not receive a copy of the PHP license and are unable to   |
// | obtain it through the world-wide-web, please send a note to          |
// | license@php.net so we can mail you a copy immediately.               |
// +----------------------------------------------------------------------+
// | Created: Mon Jun 30 19:46:34 2003                                    |
// | Authors: Leandro Lucarella <llucar@mecon.gov.ar>                     |
// |          Martín Marrese <mmarre@mecon.gov.ar>                        |
// +----------------------------------------------------------------------+
//
// $Id$
//

// +X2C includes
require_once 'HTML/Common.php';
// ~X2C

// +X2C Class 214 :Image
/**
 * HTML Image representation.
 *
 * @access public
 */
class HTML_Image extends HTML_Common {
    /**
     * List of valid HTML attributes for an Image.
     *
     * @var    array $validAttrs
     * @access protected
     */
    var $_validAttrs = array('src', 'alt', 'longdesc', 'width', 'height', 'usemap', 'ismap', 'align', 'border', 'hspace', 'vspace', 'id', 'class', 'style', 'title', 'lang', 'dir', 'onclick', 'ondblclick', 'onmousedown', 'onmouseup', 'onmouseover', 'onmousemove', 'onmouseout', 'onkeypress', 'onkeydown', 'onkeyup');

    // ~X2C

    // +X2C Operation 221
    /**
     * Constructor.
     *
     * @param  string $src Image location.
     * @param  string $alt Alternate text.
     * @param  array $attrs Other image attributes.
     *
     * @return void
     * @access public
     */
    function HTML_Image($src = '', $alt = '', $attrs = array())// ~X2C
    {
        if (is_array($attrs)) {
            $attrs['src'] = $src;
            $attrs['alt'] = $alt;
        } else {
            $attrs .= " src=$src alt=$alt";
        }
        parent::HTML_Common($attrs);
    }
    // -X2C

    // +X2C Operation 216
    /**
     * Converts to HTML output.
     *
     * @return string
     * @access public
     */
    function toHtml()// ~X2C
    {
        $attrs = '';
        foreach ($this->getAttributes() as $key => $val) {
            $attrs .= ' ' . $key . '="' . htmlentities($val) . '"';
        }
        return "<IMG$attrs/>";
    }
    // -X2C

    // +X2C Operation 217
    /**
     * Gets image location.
     *
     * @return string
     * @access public
     */
    function getSrc()// ~X2C
    {
        return $this->getAttribute('src');
    }
    // -X2C

    // +X2C Operation 218
    /**
     * Sets image location.
     *
     * @param  string $src Image location.
     *
     * @return void
     * @access public
     */
    function setSrc($src)// ~X2C
    {
        $this->updateAttributes(array('src' => $src));
    }
    // -X2C

    // +X2C Operation 219
    /**
     * Gets image alternate text.
     *
     * @return string
     * @access public
     */
    function getAlt()// ~X2C
    {
        return $this->getAttribute('alt');
    }
    // -X2C

    // +X2C Operation 220
    /**
     * Sets image alternate text.
     *
     * @param  string $alt Alternate text.
     *
     * @return void
     * @access public
     */
    function setAlt($alt)// ~X2C
    {
        $this->updateAttributes(array('alt' => $alt));
    }
    // -X2C

} // -X2C Class :Image

?>