WEB-INF/lib/PieChartEx.class.php

   1 <?php
   2   require_once(LIBRARY_DIR.'/libchart/classes/libchart.php');
   3
   4         /**
   5         * Pie chart extension to render pies with no title and labels
   6         *
   7         * @author   pingw33n
   8         */
   9
  10         class PieChartEx extends PieChart
  11         {
  12                 /**
  13                 * Render the chart image
  14                 *
  15                 * @access       public
  16                 * @param        array           options: fileName, hideLogo, hideTitle, hidePie, hideLabel
  17                 */
  18
  19                 public function renderEx($options)
  20                 {
  21                         $hideLabel = isset($options['hideLabel']) && $options['hideLabel'] == true;
  22
  23                         $this->computePercent();
  24
  25                         if ($hideLabel) {
  26                          $this->plot->setGraphPadding(new Padding(0));
  27                          $this->plot->setTitleHeight(0);
  28                         }
  29                         $this->computeLayout(!$hideLabel);
  30
  31                         $this->createImage();
  32
  33                         if (!isset($options['hideLogo']) || $options['hideLogo'] == false)
  34                                 $this->plot->printLogo();
  35                         if (!isset($options['hideTitle']) || $options['hideTitle'] == false)
  36                                 $this->plot->printTitle();
  37                         if (!isset($options['hidePie']) || $options['hidePie'] == false)
  38                                 $this->printPie();
  39                         if (!$hideLabel)
  40                                 $this->printLabel();
  41
  42                         /*if(isset($options['fileName']))
  43                                 imagepng($this->img, $options['fileName']);
  44                         else
  45                                 imagepng($this->img); */
  46                         $this->plot->render($options['fileName']);
  47                 }
  48         }
  49