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 ?>