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<body class='hmmessage'><div dir='ltr'>Does anyone have any suggestions??<br><br><div><div id="SkyDrivePlaceholder"></div><hr id="stopSpelling">From: naxola@hotmail.com<br>To: vtkusers@vtk.org<br>Date: Tue, 18 Sep 2012 11:58:19 +0000<br>Subject: [vtkusers] Draw a simple spline<br><br>
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<div dir="ltr">Hi!<br>I would like to draw a spline in a qvtkwidget, but without preset points, just during the interaction.<br>What I mean is just the user clicks a button where to start drawing a spline, and then begin the drawing by clicking on the qvtkwidget.<br>Then when finished, just double click or anything else to stop drawing.<br>Where should I start with?? How can I handle a spline?<br>Thanks!<br> </div>
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