From fb2807a98c3da49c61467f8863a091713491adac Mon Sep 17 00:00:00 2001
From: irismarie <Ikoester@eonerc.rwth-aachen.de>
Date: Wed, 4 Nov 2020 18:17:28 +0100
Subject: [PATCH] lock aspect ratio, fixes #206

---
 src/widget/widget-factory.js |  1 +
 src/widget/widgets/line.js   | 13 +------------
 2 files changed, 2 insertions(+), 12 deletions(-)

diff --git a/src/widget/widget-factory.js b/src/widget/widget-factory.js
index b13255e..00dd41e 100644
--- a/src/widget/widget-factory.js
+++ b/src/widget/widget-factory.js
@@ -192,6 +192,7 @@ class WidgetFactory {
                 widget.customProperties.border_color_opacity = 1;
                 widget.customProperties.border_width = 2;
                 widget.customProperties.rotation = 0;
+                widget.customProperties.lockAspect = true;
                 break;
 
             default:
diff --git a/src/widget/widgets/line.js b/src/widget/widgets/line.js
index 93249f6..bfdbe9c 100644
--- a/src/widget/widgets/line.js
+++ b/src/widget/widgets/line.js
@@ -49,18 +49,7 @@ class WidgetLine extends Component {
       height = this.state.height;
     }
 
-    // calculate the length of the line
-    let length = 0;
-    if (rotation > 0) {
-      if (width <= height) {
-          length = width / Math.abs(Math.cos(rad));
-      }
-      else {
-        length = height / Math.abs(Math.sin(rad));
-      }
-    } else {
-      length = width;
-    }
+    let length = width;
 
     // calculate line coordinates (in percent)
     const x1 = width * 0.5 - 0.5 * Math.cos(rad) * length;