o ¹iåã@s2dZddlmZddlmZdd„Zd dd„ZdS) z¢ ======================== Widget testing utilities ======================== Functions that are useful for testing widgets. See also matplotlib.tests.test_widgets éN)ÚmockcCs>t dd¡\}}| ddgddg¡| d¡|jj ¡|S)z!Creates plot and returns its axeséréÈgð?)ÚpltÚsubplotsÚplotÚ set_aspectÚfigureÚcanvasÚdraw)ÚfigÚax©rúU/var/www/edux/Edux_v2/venv/lib/python3.10/site-packages/matplotlib/testing/widgets.pyÚget_ax s   rrc Cs„t ¡}||_|j}|j ||f||fg¡d\|_|_|||_|_ ||_ |j j |_ ||_ ||_d|_d|_t||ƒ} | |ƒdS)a4 Trigger an event Parameters ---------- tool : matplotlib.widgets.RectangleSelector etype the event to trigger xdata : int x coord of mouse in data coords ydata : int y coord of mouse in data coords button : int or str button pressed None, 1, 2, 3, 'up', 'down' (up and down are used for scroll events) key the key depressed when the mouse event triggered (see :class:`KeyEvent`) step : int number of scroll steps (positive for 'up', negative for 'down') rNÚCustom)rÚMockÚbuttonr Ú transDataÚ transformÚxÚyÚxdataÚydataÚinaxesr r ÚkeyÚstepÚguiEventÚnameÚgetattr) ÚtoolÚetyperrrrrÚeventr ÚfuncrrrÚdo_events" ÿ ÿ   r$)rrrNr)Ú__doc__Úmatplotlib.pyplotÚpyplotrÚunittestrrr$rrrrÚs