parameters: (self, event)
docstring: Handles the ``wx.EVT_SIZE`` event for :class:`GradientButton`.
  
          :param `event`: a :class:`SizeEvent` event to be processed.
docstring_summary: Handles the ``wx.EVT_SIZE`` event for :class:`GradientButton`.
docstring_tokens: Handles the wx . EVT_SIZE event for : class : GradientButton .
function: def OnSize(self, event):
          """
          Handles the ``wx.EVT_SIZE`` event for :class:`GradientButton`.
  
          :param `event`: a :class:`SizeEvent` event to be processed.
          """
          
          event.Skip()
          self.Refresh()
function_tokens: def OnSize ( self , event ) : event . Skip ( ) self . Refresh ( )