<div>Denis:</div><div><br></div><div>Thanks for the response. It allows me to set the priority of the widgets when I first bring them up as I want<br></div><div>to do. What I would like to do is to reprioritize them on the fly depending on which widget was touched last.</div>
<div><br></div><div>I cannot seem to do the even when I set the boxWidget interactor to NULL, change priority and reset the widgetBox interactor.</div><div><br></div><div>Imran</div><div><br></div><br><div class="gmail_quote">
On Thu, Feb 23, 2012 at 4:02 AM, Denis Shamonin <span dir="ltr"><<a href="mailto:dshamoni@gmail.com">dshamoni@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Yes, <br>Use<table><tbody><tr><td>virtual void <a href="http://www.vtk.org/doc/nightly/html/classvtkInteractorObserver.html#ac74314c01a30124ecea81b35eb133772" target="_blank">vtkInteractorObserver::SetPriority</a> </td>
<td>(</td>
<td><a href="http://www.vtk.org/doc/nightly/html/vtkVectorOperators_8h.html#a6a1bb6ed41f44b60e7bd83b0e9945aa7" target="_blank">float</a> </td>
<td><br></td><td>)</td></tr></tbody></table><p>To increase the priority for object you need most.</p><p>Set/Get the priority at which events are processed. This is used when
multiple interactor observers are used simultaneously. The default
value is 0.0 (lowest priority.) Note that when multiple interactor
observer have the same priority, then the last observer added will
process the event first. (Note: once the <a href="http://www.vtk.org/doc/nightly/html/classvtkInteractorObserver.html#a7f52f3d776dbe073d690ee100ab685b4" target="_blank">SetInteractor()</a>
method has been called, changing the priority does not effect event
processing. You will have to SetInteractor(NULL), change priority, and
then SetInteractor(iren) to have the priority take effect.) <br></p><p>-Denis<br></p>
Reimple<br><div class="gmail_quote"><div><div class="h5">On Wed, Feb 22, 2012 at 6:13 PM, imran khan <span dir="ltr"><<a href="mailto:khan.imranh@gmail.com" target="_blank">khan.imranh@gmail.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5">
<div>Is there a way to pick and interact with an instance of vtkBoxWidget2 that is smaller and behind another vtkBoxWidget2?<br></div><div><br></div><div>Thanks.</div><span><font color="#888888"><div><br></div>
<div>Imran</div>
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