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Actually I am more interested in being able to reinitialize these
widgets.<br>
For instance, when you want to measure different objects that are far
apart, and I guess it would be faster to reinitialize the widget than
to drag these points to another part of my image (quite far from here).<br>
<br>
How should I proceed?<br>
<br>
Thanks,<br>
Arnaud<br>
<br>
On 07/15/2010 09:56 AM, Karthik Krishnan wrote:
<blockquote
cite="mid:AANLkTimUAeNMdS02U0H0PT1l5tuJr-09T3N4K1UPNorj@mail.gmail.com"
type="cite">How can the widget exist in a valid state without its end
points ? Do you mean you want to re-define the widget from start in
response to a key press ?<br>
<br>
Please let us know.<br>
<br>
Thanks<br>
--<br>
karthik<br>
<br>
<div class="gmail_quote">On Thu, Jul 15, 2010 at 7:21 PM, Arnaud
GELAS <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:arnaud_gelas@hms.harvard.edu">arnaud_gelas@hms.harvard.edu</a>></span>
wrote:<br>
<blockquote class="gmail_quote"
style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hi
all,<br>
<br>
I would like to be able to<br>
* delete points/handles from these widgets with a key<br>
* reinitialize these widgets without any points/handle on the screen.<br>
<br>
I could not figure out how to proceed?<br>
Is it possible with the existing code?<br>
<br>
Thanks,<br>
<br>
Best Regards,<br>
Arnaud<br>
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