Added property getters for color and linewidth in BaseFrame

CHANGES.md

@@ -1,7 +1,7 @@
 0.8 (unreleased)
 ----------------
 
-- No changes yet.
+- Added property getters for color and linewidth in BaseFrame. [#203]
 
 0.7 (2016-05-06)
 ----------------

wcsaxes/frame.py

@@ -163,6 +163,9 @@ def set_color(self, color):
         """
         self._color = color
 
+    def get_color(self):
+        return self._color
+
     def set_linewidth(self, linewidth):
         """
         Sets the linewidth of the frame.
@@ -174,6 +177,9 @@ def set_linewidth(self, linewidth):
         """
         self._linewidth = linewidth
 
+    def get_linewidth(self):
+        return self._linewidth
+
     @abc.abstractmethod
     def update_spines(self):
         raise NotImplementedError("")

wcsaxes/tests/test_images.py

@@ -111,6 +111,9 @@ def test_overlay_features_image(self):
         ax.coords.frame.set_color('red')
         ax.coords.frame.set_linewidth(2)
 
+        assert ax.coords.frame.get_color() == 'red'
+        assert ax.coords.frame.get_linewidth() == 2
+
         return fig
 
     @remote_data
@@ -451,7 +454,7 @@ def test_patches_distortion(self, tmpdir):
                              edgecolor='purple', facecolor='none',
                              transform=ax.get_transform('fk5'))
         ax.add_patch(r)
-        
+
         ax.coords[0].set_ticklabel_visible(False)
         ax.coords[1].set_ticklabel_visible(False)