[Chameleon] ROI Behavior Customization

[Paul Spencer]

Abe, can you please file a bug for this in bugzilla and we'll get it fixed.

Cheers

Paul

Abe Gillespie wrote:
> Hey Paul,
> 
> Yep, I was already trying to use the RemovAll() method and it wasn't
> working.  Turns out I had it just past a call to send the page so that
> part of the JS was never fired.  I think it's working great now. 
> Thanks!
> 
> My endeavors have revealed another bug though:
> cwc_roi.js, ln 109 - should be connected to "De"registerEvent and not
> RegisterEvent.
> 
> Thanks.
> -Abe
> 
> On 9/8/05, Paul Spencer <pspencer at dmsolutions.ca> wrote:
> 
>>Abe,
>>
>>there is a widget for clearing the ROI I think.  It has a javascript
>>function that is called to clear the ROIs.  You can probably copy that
>>javascript into whatever function you have that uses the ROI to clear
>>the ROI when you are done grabbing the shape.
>>
>>Or if you are on the server side, you can unset($_SESSION['ROIRENDERER'])
>>
>>Cheers
>>
>>Paul
>>
>>Abe Gillespie wrote:
>>
>>>Is there a way to have the ROI tools not persist their shapes AND / OR
>>>not draw themselves to an image?  I'm only interested in the
>>>Javascript side and getting the shape that is drawn.  Once I get that
>>>information I don't need anything else from ROI.
>>>
>>>Thanks.
>>>-Abe
>>>
>>>_______________________________________________
>>>Chameleon mailing list
>>>Chameleon at lists.maptools.org
>>>http://lists.maptools.org/mailman/listinfo/chameleon
>>>
>>
>>--
>>+-----------------------------------------------------------------+
>>|Paul Spencer                           pspencer at dmsolutions.ca   |
>>+-----------------------------------------------------------------+
>>|Applications & Software Development                              |
>>|DM Solutions Group Inc                 http://www.dmsolutions.ca/|
>>+-----------------------------------------------------------------+
>>
> 
> 
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-- 
+-----------------------------------------------------------------+
|Paul Spencer                           pspencer at dmsolutions.ca   |
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|Applications & Software Development                              |
|DM Solutions Group Inc                 http://www.dmsolutions.ca/|
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