# GoogleChartSolidFillCollection.class.php

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    00001 <?php
    00002 /***************************************************************************
    00003  *   Copyright (C) 2009 by Denis M. Gabaidulin                             *
    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     final class GoogleChartSolidFillCollection extends BaseGoogleChartParameter
    00016     {
    00017         private $fillers = array();
    00018
    00022         public static function create()
    00023         {
    00024             return new self;
    00025         }
    00026
    00027         public function addFiller(GoogleChartSolidFillType $type, Color $color)
    00028         {
    00029             $this->fillers[] =
    00030                 GoogleChartSolidFill::create($type)->
    00031                 setColor($color);
    00032
    00033             return $this;
    00034         }
    00035
    00036         public function hasFillers()
    00037         {
    00038             return !empty($this->fillers);
    00039         }
    00040
    00041         public function toString()
    00042         {
    00043             $fillerString = GoogleChartSolidFill::getParamName().'=';
    00044
    00045             foreach ($this->fillers as $filler)
    00046                 $fillers[] = $filler->toString();
    00047
    00048             return $fillerString.implode('|', $fillers);
    00049         }
    00050     }
    00051 ?>