Re: [matplotlib-devel] Event handling example not working

[Neil C. <nei...@gm...>]

*re-reads email*

Apparently it won't teach me.

Sorry for the spam.


2008/11/3 Neil Crighton <nei...@gm...>:
> Thanks - sorry for posting the mailing list address instead of the the
> event handling page(!).  That'll teach me to email before
> proof-reading...
>
> 2008/10/29 Ryan May <rm...@gm...>:
>> Neil Crighton wrote:
>>> I noticed on the event handling doc page:
>>>
>>> mat...@li...
>>>
>>> that the draggable rectangle example doesn't work in version 0.98.3.
>>> The rectangle class no longer seems to have the xy property.  If you
>>> replace the current on_press() method in the example with the code
>>> below it seem to work.
>>>
>>>     def on_press(self, event):
>>>         'on button press we will see if the mouse is over us and store
>>> some data'
>>>         if event.inaxes != self.rect.axes: return
>>>
>>>         contains, attrd = self.rect.contains(event)
>>>         if not contains: return
>>>         xy = self.rect.get_x(),self.rect.get_y()
>>>         print 'event contains', xy
>>>         x0, y0 = xy
>>>         self.press = x0, y0, event.xdata, event.ydata
>>>
>>
>> Good catch.  I checked in a slightly different version of the fix.
>>
>> Ryan
>>
>> --
>> Ryan May
>> Graduate Research Assistant
>> School of Meteorology
>> University of Oklahoma
>>
>