Add GetClassDefaultAttribute. Since it is static we need to put the

definition in all window classes so the right one will be called on
the C++ side of the fence.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27118 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/src/_checkbox.i

@@ -150,6 +150,8 @@ state to wx.CHK_UNDETERMINED.");
         "Returns whether or not the user can set the CheckBox to the third
 state.");
     
+    static wxVisualAttributes
+    GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
 };
 
 //---------------------------------------------------------------------------