chamilo-lms2/main/inc/lib/phpdocx/pdf/include/image_renderer.cls.php

<?php
/**
 * DOMPDF - PHP5 HTML to PDF renderer
 *
 * File: $RCSfile: image_renderer.cls.php,v $
 * Created on: 2004-08-04
 *
 * Copyright (c) 2004 - Benj Carson <benjcarson@digitaljunkies.ca>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this library in the file LICENSE.LGPL; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
 * 02111-1307 USA
 *
 * Alternatively, you may distribute this software under the terms of the
 * PHP License, version 3.0 or later.  A copy of this license should have
 * been distributed with this file in the file LICENSE.PHP .  If this is not
 * the case, you can obtain a copy at http://www.php.net/license/3_0.txt.
 *
 * The latest version of DOMPDF might be available at:
 * http://www.dompdf.com/
 *
 * @link http://www.dompdf.com/
 * @copyright 2004 Benj Carson
 * @author Benj Carson <benjcarson@digitaljunkies.ca>
 * @package dompdf

 */

/* $Id: image_renderer.cls.php 216 2010-03-11 22:49:18Z ryan.masten $ */

/**
 * Image renderer
 *
 * @access private
 * @package dompdf
 */
class Image_Renderer extends Abstract_Renderer {

  function render(Frame $frame) {

    // Render background & borders
    //parent::render($frame);
    $p = $frame->get_parent();
    $style = $frame->get_style();
    
    $cb = $frame->get_containing_block();
    
    list($x, $y) = $frame->get_padding_box();
    $x += $style->length_in_pt($style->padding_left, $cb["w"]);
    $y += $style->length_in_pt($style->padding_top, $cb["h"]);

    $w = $style->length_in_pt($style->width, $cb["w"]);
    $h = $style->length_in_pt($style->height, $cb["h"]);

    $this->_canvas->image( $frame->get_image_url(), $frame->get_image_ext(), $x, $y, $w, $h);

  }
}