Hi Sergio.<br><br>Take a look at the QgsVertexMarker class. This way you can add points to the map canvas.<br><br>Regards.<br><br>Germán<br><br>-------------------------------<br>[1] <a href="http://doc.qgis.org/head/classQgsVertexMarker.html">http://doc.qgis.org/head/classQgsVertexMarker.html</a><br>
<br><br><div class="gmail_quote">2009/12/10 sergio cavalcante <span dir="ltr"><<a href="mailto:sergio.cavalcante@gmail.com">sergio.cavalcante@gmail.com</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hello Guys,<br>
Any Ideas?<br>
Just plot a single pixel at a specific coordinate?<br>
<br>
Best Regards,<br>
------------------------------<br>
Sérgio Cavalcante<br>
<br>
<br>
<br>
<br>
On Tue, Dec 8, 2009 at 4:57 PM, sergio cavalcante<br>
<<a href="mailto:sergio.cavalcante@gmail.com">sergio.cavalcante@gmail.com</a>> wrote:<br>
> People.<br>
> I have a qmapcanvas. I just need to draw a single point in any pixel<br>
> at the mapcanvas and delete when I need.<br>
> Is that possible?<br>
><br>
> Best regards,<br>
> ------------------------------<br>
> Sérgio Cavalcante<br>
><br>
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