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<p><font size="+1">Hi Juan, <br>
</font></p>
<p><font size="+1">For DrGeo </font><font size="+1"><font size="+1">GUI</font>
user experience[1], I need to select morphs at a given distance
of the hand.</font></p>
<p><font size="+1">Practically, it means to select morphs
intersecting with a circle whose center is the hand. I also want
to select the morphs completely overlapped by other morphs, so
user gets the choice to select the morph he want.<br>
</font></p>
<p><font size="+1">Is it possible with vector graphics?</font></p>
<p><font size="+1">Thanks<br>
</font></p>
<p><font size="+1">Hilaire</font></p>
<p><font size="+1">[1] When the user need to select point, segment,
line circle with the mouse.<br>
</font></p>
<pre class="moz-signature" cols="72">--
GNU Dr. Geo
<a class="moz-txt-link-freetext" href="http://drgeo.eu">http://drgeo.eu</a>
<a class="moz-txt-link-freetext" href="http://blog.drgeo.eu">http://blog.drgeo.eu</a></pre>
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