<?php /** * @package php-svg-lib * @link http://github.com/PhenX/php-svg-lib * @author Fabien Ménager <fabien.menager@gmail.com> * @license GNU LGPLv3+ http://www.gnu.org/copyleft/lesser.html */ namespace Svg\Tag; class Polyline extends Shape { public function start($attributes) { $tmp = array(); preg_match_all('/([\-]*[0-9\.]+)/', $attributes['points'], $tmp); $points = $tmp[0]; $count = count($points); $surface = $this->document->getSurface(); list($x, $y) = $points; $surface->moveTo($x, $y); for ($i = 2; $i < $count; $i += 2) { $x = $points[$i]; $y = $points[$i + 1]; $surface->lineTo($x, $y); } } }