3988f5c989e92a941ab0b7b99765b21514b6dd64,enthought/chaco/tools/better_zoom.py,BetterZoom,zoom_out_x,#BetterZoom#Any#,95

Before Change

        if factor == 0:
            factor = self.zoom_factor

        if self.component.orientation == "h":
            mapper = self.component.index_mapper
            self._zoom_out_mapper(mapper, factor)
            self._index_factor /= factor
        else:
            mapper = self.component.value_mapper
            self._zoom_out_mapper(mapper, factor)
            self._value_factor /= factor

        self._append_state((self._index_factor, self._value_factor))

    def zoom_in_y(self, factor=0):
        if factor == 0:
            factor = self.zoom_factor

After Change

        zoom_state.apply(self)            
        self._append_state(zoom_state)        

    def zoom_out_x(self, factor=0):
        if factor == 0:
            factor = self.zoom_factor
            
        new_index_factor = self._index_factor / factor
        zoom_state = ZoomState((self._index_factor, self._value_factor),
                               (new_index_factor, self._value_factor))
        
        zoom_state.apply(self)
        self._append_state(zoom_state)        

    def zoom_in_y(self, factor=0):
        if factor == 0:

Instances