From 5eef819c05264dda00589c0d43ac8bd89ce8eae8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Malte=20Hu=CC=88bner?= <maltehuebner@gmx.org>
Date: Sat, 17 Feb 2018 13:12:09 +0100
Subject: [PATCH] Done.

---
 src/Element/Polyline/Polyline.php               | 7 +++++++
 src/ElementPrinter/Polyline/PolylinePrinter.php | 7 +++++--
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/src/Element/Polyline/Polyline.php b/src/Element/Polyline/Polyline.php
index 731e1ea..0ec5b1a 100644
--- a/src/Element/Polyline/Polyline.php
+++ b/src/Element/Polyline/Polyline.php
@@ -4,9 +4,16 @@ namespace StaticMapLite\Element\Polyline;
 
 class Polyline
 {
+    /** @var string $polyline */
     protected $polyline = null;
+
+    /** @var int $colorRed */
     protected $colorRed = 0;
+
+    /** @var int $colorGreen */
     protected $colorGreen = 0;
+
+    /** @var int $colorBlue */
     protected $colorBlue = 0;
 
     public function __construct(string $polyline, int $colorRed = 0, int $colorGreen = 0, int $colorBlue = 0)
diff --git a/src/ElementPrinter/Polyline/PolylinePrinter.php b/src/ElementPrinter/Polyline/PolylinePrinter.php
index a203ad0..da0ba04 100644
--- a/src/ElementPrinter/Polyline/PolylinePrinter.php
+++ b/src/ElementPrinter/Polyline/PolylinePrinter.php
@@ -10,6 +10,9 @@ use StaticMapLite\Util;
 
 class PolylinePrinter
 {
+    /** @var int $thickness */
+    protected $thickness = 3;
+
     /** @var Polyline $polyline */
     protected $polyline = null;
 
@@ -40,11 +43,11 @@ class PolylinePrinter
 
             $endPoint = array_pop($pointList);
 
-            $canvas->getImage()->draw()->line($startPoint, $endPoint, $color, 3);
+            $canvas->getImage()->draw()->line($startPoint, $endPoint, $color, $this->thickness);
 
             $startPoint = $endPoint;
         }
-        
+
         return $this;
     }