bokeh.events.MouseWheel Example

Here are the examples of the python api bokeh.events.MouseWheel taken from open source projects. By voting up you can indicate which examples are most useful and appropriate.

1 Examples 7

3 View Source File : test_events.py
License : MIT License
Project Creator : rthorst

def test_mousewheel_callbacks():
    plot = Plot()
    payload = dict(sx=3, sy=-2, x=10, y=100, delta=5)
    test_callback = EventCallback(['sx','sy','x','y', 'delta'])
    plot.on_event(events.MouseWheel, test_callback)
    assert test_callback.event_name == None
    plot._trigger_event(events.MouseWheel(plot, **payload))
    assert test_callback.event_name == events.MouseWheel.event_name
    assert test_callback.payload == payload

def test_pan_callbacks():