Remove trivial private _get_ref_angle/_set_ref_angle

Author: timhoffm

lib/mpl_toolkits/axisartist/axis_artist.py

@@ -216,20 +216,14 @@ def __init__(self, *args, **kwargs):
         self.set_rotation_mode("anchor")
         self._text_follow_ref_angle = True
 
-    def _set_ref_angle(self, a):
-        self._ref_angle = a
-
-    def _get_ref_angle(self):
-        return self._ref_angle
-
     def _get_text_ref_angle(self):
         if self._text_follow_ref_angle:
-            return self._get_ref_angle()+90
+            return self._ref_angle + 90
         else:
-            return 0  # self.get_ref_angle()
+            return 0
 
     def _get_offset_ref_angle(self):
-        return self._get_ref_angle()
+        return self._ref_angle
 
     _get_opposite_direction = {"left": "right",
                                "right": "left",
@@ -520,7 +514,7 @@ def draw(self, renderer):
         for (x, y), a, l in self._locs_angles_labels:
             if not l.strip():
                 continue
-            self._set_ref_angle(a)  # + add_angle
+            self._ref_angle = a
             self.set_x(x)
             self.set_y(y)
             self.set_text(l)
@@ -548,7 +542,7 @@ def get_window_extents(self, renderer):
         self._offset_radius = r + pad
 
         for (x, y), a, l in self._locs_angles_labels:
-            self._set_ref_angle(a)  # + add_angle
+            self._ref_angle = a
             self.set_x(x)
             self.set_y(y)
             self.set_text(l)
@@ -974,7 +968,7 @@ def _update_label(self, renderer):
         angle_label = angle_tangent - 90
 
         x, y = xy
-        self.label._set_ref_angle(angle_label+self._axislabel_add_angle)
+        self.label._ref_angle = angle_label + self._axislabel_add_angle
         self.label.set(x=x, y=y)
 
     def _draw_label(self, renderer):

lib/mpl_toolkits/tests/test_axisartist_axis_artist.py

@@ -34,7 +34,7 @@ def test_labelbase():
     ax.plot([0.5], [0.5], "o")
 
     label = LabelBase(0.5, 0.5, "Test")
-    label._set_ref_angle(-90)
+    label._ref_angle = -90
     label._offset_radius = 50
     label.set_rotation(-90)
     label.set(ha="center", va="top")
@@ -68,7 +68,7 @@ def test_ticklabels():
     ax.plot([0.5], [0.5], "s")
     axislabel = AxisLabel(0.5, 0.5, "Test")
     axislabel._offset_radius = 20
-    axislabel._set_ref_angle(0)
+    axislabel._ref_angle = 0
     axislabel.set_axis_direction("bottom")
     ax.add_artist(axislabel)