# GoogleChartSize.class.php

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    00001 <?php
    00002 /***************************************************************************
    00003  *   Copyright (C) 2008 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 GoogleChartSize extends BaseGoogleChartParameter
    00016     {
    00017         protected $name = 'chs';
    00018
    00019         private $width = null;
    00020         private $height = null;
    00021
    00025         public static function create()
    00026         {
    00027             return new self;
    00028         }
    00029
    00033         public function setWidth($width)
    00034         {
    00035             Assert::isPositiveInteger($width);
    00036
    00037             $this->width = $width;
    00038
    00039             return $this;
    00040         }
    00041
    00042         public function getWidth()
    00043         {
    00044             return $this->width;
    00045         }
    00046
    00050         public function setHeight($height)
    00051         {
    00052             Assert::isPositiveInteger($height);
    00053
    00054             $this->height = $height;
    00055
    00056             return $this;
    00057         }
    00058
    00059         public function getHeight()
    00060         {
    00061             return $this->height;
    00062         }
    00063
    00064         public function toString()
    00065         {
    00066             return $this->name.'='.$this->width.'x'.$this->height;
    00067         }
    00068     }
    00069 ?>