From 6b2136366c4b94c223eab304ce5e1de8a3e3c570 Mon Sep 17 00:00:00 2001
From: Thiago Franco de Moraes <totonixsame@gmail.com>
Date: Thu, 21 Jul 2016 11:08:21 -0300
Subject: [PATCH] Doc for draw_arc

---
 invesalius/data/viewer_slice.py | 10 ++++++++++
 1 file changed, 10 insertions(+), 0 deletions(-)

diff --git a/invesalius/data/viewer_slice.py b/invesalius/data/viewer_slice.py
index be15c89..ec1664f 100755
--- a/invesalius/data/viewer_slice.py
+++ b/invesalius/data/viewer_slice.py
@@ -321,6 +321,16 @@ class CanvasRendererCTX:
         gc.DrawText(text, tpx, tpy)
 
     def draw_arc(self, center, p0, p1, line_colour=(255, 0, 0, 128), width=2):
+        """
+        Draw an arc passing in p0 and p1 centered at center.
+
+        Params:
+            center: (x, y) center of the arc.
+            p0: (x, y).
+            p1: (x, y).
+            line_colour: RGBA line colour.
+            width: width of the line.
+        """
         if self.gc is None:
             return None
         gc = self.gc
--
libgit2 0.21.2