def __init__(self, canvas):
self.canvas = canvas
self._key_press_handler_id = self.canvas.mpl_connect(
'key_press_event', self._key_press)
self._tools = {}
self._keys = {}
self._toggled = {}
self._callbacks = cbook.CallbackRegistry()
# to process keypress event
self.keypresslock = widgets.LockDraw()
self.messagelock = widgets.LockDraw()
def tm_init(self, figure=None):
self._key_press_handler_id = None
self._tools = {}
self._keys = {}
self._toggled = {}
self._callbacks = cbook.CallbackRegistry()
# to process keypress event
self.keypresslock = widgets.LockDraw()
self.messagelock = widgets.LockDraw()
self._figure = None
self.set_figure(figure)
def __init__(self, canvas):
warnings.warn('Treat the new Tool classes introduced in v1.5 as ' +
'experimental for now, the API will likely change in ' +
'version 2.1 and perhaps the rcParam as well')
self.canvas = canvas
self._key_press_handler_id = self.canvas.mpl_connect(
'key_press_event', self._key_press)
self._tools = {}
self._keys = {}
self._toggled = {}
self._callbacks = cbook.CallbackRegistry()
# to process keypress event
self.keypresslock = widgets.LockDraw()
self.messagelock = widgets.LockDraw()
def __init__(self, figure=None):
_log.warning('Treat the new Tool get introduced in v1.5 as '
'experimental for now, the API will likely change in '
'version 2.1 and perhaps the rcParam as well')
self._key_press_handler_id = None
self._tools = {}
self._keys = {}
self._toggled = {}
self._callbacks = cbook.CallbackRegistry()
# to process keypress event
self.keypresslock = widgets.LockDraw()
self.messagelock = widgets.LockDraw()
self._figure = None
self.set_figure(figure)
