# BackgroundDrawer.class.php

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    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
    00015     abstract class BackgroundDrawer extends Drawer
    00016     {
    00017         abstract public function draw();
    00018
    00022         public function makeColor()
    00023         {
    00024             $color = $this->getTuringImage()->getTextColors()->getRandomTextColor();
    00025
    00026             $invertColor = clone $color;
    00027             $invertColor->invertColor();
    00028
    00029             return $invertColor;
    00030         }
    00031     }
    00032 ?>