From fa77b6dc63565bd06d7bfd579f30f90545cfdaf7 Mon Sep 17 00:00:00 2001
From: Thiago Franco de Moraes <totonixsame@gmail.com>
Date: Wed, 3 Aug 2016 15:01:55 -0300
Subject: [PATCH] Using double coordinates on 2d measures on canvas

---
 invesalius/data/measures.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/invesalius/data/measures.py b/invesalius/data/measures.py
index ccb5856..d6ef91f 100644
--- a/invesalius/data/measures.py
+++ b/invesalius/data/measures.py
@@ -835,7 +835,8 @@ class AngularMeasure(object):
         points = []
         for p in self.points:
             coord.SetValue(p)
-            cx, cy = coord.GetComputedDisplayValue(canvas.evt_renderer)
+            cx, cy = coord.GetComputedDoubleDisplayValue(canvas.evt_renderer)
+            print cx, cy
             #  canvas.draw_circle((cx, cy), 2.5)
             points.append((cx, cy))
 
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