matplotlib-devel Mailing List for matplotlib

*re-reads email*
Apparently it won't teach me.
Sorry for the spam.
2008年11月3日 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年10月29日 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
>>
>

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年10月29日 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
>