00001 <?php 00002 /*************************************************************************** 00003 * Copyright (C) 2004-2007 by Dmitry E. Demidov * 00004 * * 00005 * This program is free software; you can redistribute it and/or modify * 00006 * it under the terms of the GNU Lesser General Public License as * 00007 * published by the Free Software Foundation; either version 3 of the * 00008 * License, or (at your option) any later version. * 00009 * * 00010 ***************************************************************************/ 00011 /* $Id: BackgroundDrawer.class.php 4687 2007-12-09 18:57:18Z voxus $ */ 00012 00016 abstract class BackgroundDrawer extends Drawer 00017 { 00018 abstract public function draw(); 00019 00023 public function makeColor() 00024 { 00025 $color = $this->getTuringImage()->getTextColors()->getRandomTextColor(); 00026 00027 $invertColor = clone $color; 00028 $invertColor->invertColor(); 00029 00030 return $invertColor; 00031 } 00032 } 00033 ?>