def __init__(self, widget=None):
GingaMode.__init__(self, widget)
SpectrumTool.__init__(self, widget, self)
self._release_callback = self._update_profile
self._move_callback = self._move_profile
def __init__(self, widget=None):
GingaTool.__init__(self, widget.canvas)
SpectrumTool.__init__(self, widget)
def __init__(self, widget=None):
GingaTool.__init__(self, widget.canvas)
SpectrumTool.__init__(self, widget)
