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 GooglePieChart extends GoogleChart 00016 { 00020 public static function create() 00021 { 00022 return new self; 00023 } 00024 00025 public function __construct() 00026 { 00027 parent::__construct(); 00028 00029 $this->type = 00030 new GoogleChartType(GoogleChartType::TWO_DIMENSIONAL_PIE); 00031 00032 $this->color = GoogleChartColor::create(); 00033 00034 $this->label = GoogleChartLabel::create(); 00035 00036 $this->data = 00037 GoogleChartData::create()-> 00038 addDataSet(GoogleChartDataSet::create())-> 00039 setEncoding(GoogleChartDataTextEncoding::create()); 00040 } 00041 00045 public function addPiece(GoogleChartPiece $piece) 00046 { 00047 $this->color->addColor($piece->getColor()); 00048 $this->label->addLabel($piece->getTitle()); 00049 $this->data->getDataSetByIndex(0)->addElement($piece->getValue()); 00050 00051 return $this; 00052 } 00053 } 00054 ?>