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<div>Hi</div>
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<div>I use a vtkContourWidget to draw a contour over a set of detected points because I like the highlighting of points when mouse is moved over the contour points. I successfully deactivated manual manipulation of the contour. I now like to add a drawing with
the point number over or on the side of the current highlighted point where the mouse hoovers. Is that possible?</div>
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<div>I do not find a function or callback to use….</div>
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<div>Any suggestions?</div>
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<div><b>------------------------------------------------------------------------------------</b></div>
<div><b>Gerald Lodron</b></div>
<div><font size="1"><span style="font-size:7.5pt;"> </span></font></div>
<div><font color="gray">Researcher of Machine Vision Applications Group</font></div>
<div><font color="gray">DIGITAL - Institute for Information and Communication Technologies</font></div>
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<div><font size="1" color="gray"><span style="font-size:7.5pt;">JOANNEUM RESEARCH Forschungsgesellschaft mbH</span></font></div>
<div><font size="1" color="gray"><span style="font-size:7.5pt;">Steyrergasse 17, 8010 Graz, AUSTRIA</span></font></div>
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<div><font size="1" color="gray"><span style="font-size:7.5pt;">phone: +43-316-876-1751 </span></font></div>
<div><font size="1" color="gray"><span style="font-size:7.5pt;">general fax: +43-316-876-1751</span></font></div>
<div><font size="1" color="gray"><span style="font-size:7.5pt;">web: <a href="http://www.joanneum.at/digital"><u>http://www.joanneum.at/digital</u></a></span></font></div>
<div><font size="1" color="gray"><span style="font-size:7.5pt;">e-mail: <a href="mailto:gerald.lodron@joanneum.at"><font color="blue"><u>gerald.lodron@joanneum.at</u></font></a></span></font></div>
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