class.ilChartDataLines.php

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<?php
/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */
 
include_once "Services/Chart/classes/class.ilChartData.php";
 
class ilChartDataLines extends ilChartData
{
        protected $line_width; // [int] 
        protected $steps; // [bool] lines       
        
        protected function getTypeString()
        {
                return "lines";
        }
        
        public function setLineWidth($a_value)
        {
                $this->line_width = (int)$a_value;
        }
 
        public function getLineWidth()
        {
                return $this->line_width;
        }
 
        public function setLineSteps($a_value)
        {
                $this->steps = (bool)$a_value;
        }
 
        public function getLineSteps()
        {
                return $this->steps;
        }
        
        protected function parseDataOptions(array &$a_options)
        {               
                $width = $this->getLineWidth();
                if($width !== null)
                {
                        $a_options["lineWidth"] = $width;
                }
                
                if($this->getLineSteps())
                {
                        $a_options["steps"] = true;
                }                                       
        }
}
 
?>