class neuroglancer.viewer_state.SelectedAlphaTool(LayerTool) Public members¶ TOOL_TYPE: str = "selectedAlpha" layer: str | None Name of the layer to which this tool applies. type: str SelectedAlphaTool(*args, **kwargs) Initialize self. See help(type(self)) for accurate signature. static SelectedAlphaTool(cls, json_data=None, ...) Coerces the argument to a Tool. to_json() __eq__(other) Return self==value. __repr__() Return repr(self).