<div dir="ltr">It seems doable.<br><br>Thanks<br><br>Jothy<br><br><div class="gmail_quote">On Thu, Apr 12, 2012 at 4:21 PM, David Doria <span dir="ltr"><<a href="mailto:daviddoria@gmail.com">daviddoria@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="HOEnZb"><div class="h5">On Thu, Apr 12, 2012 at 10:13 AM, Jothybasu Selvaraj<br>
<<a href="mailto:jothybasu@gmail.com">jothybasu@gmail.com</a>> wrote:<br>
> Hi ,<br>
><br>
> I am picking some poits on a vtkImageActor. I want to show the picked values<br>
> only when both "OnLeftButtonDown" and "OnMouseMove" occurs.<br>
><br>
> How to do that?<br>
><br>
> Thanks<br>
><br>
> --<br>
> Jothy<br>
<br>
</div></div>I would just set a flag in the OnLeftButtonDown function (and remember<br>
to unset it in OnLeftButtonUp). Then in OnMouseMove just check if the<br>
flag is set or not.<br>
<span class="HOEnZb"><font color="#888888"><br>
David<br>
</font></span></blockquote></div><br><br clear="all"><br>-- <br><div dir="ltr">Jothy<br></div><br>
</div>