[Qgis-developer] Re: Draw a single point

[sergio cavalcante]

Thanks for your reply, Germán.

I'll study the class. Do you know where I may find some sample of its usage?

Best Regards,
------------------------------
Sérgio Cavalcante




2009/12/10 Germán Carrillo <carrillo.german at gmail.com>:
> Hi Sergio.
>
> Take a look at the QgsVertexMarker class. This way you can add points to the
> map canvas.
>
> Regards.
>
> Germán
>
> -------------------------------
> [1] http://doc.qgis.org/head/classQgsVertexMarker.html
>
>
> 2009/12/10 sergio cavalcante <sergio.cavalcante at gmail.com>
>>
>> Hello Guys,
>> Any Ideas?
>> Just plot a single pixel at a specific coordinate?
>>
>> Best Regards,
>> ------------------------------
>> Sérgio Cavalcante
>>
>>
>>
>>
>> On Tue, Dec 8, 2009 at 4:57 PM, sergio cavalcante
>> <sergio.cavalcante at gmail.com> wrote:
>> > People.
>> > I have a qmapcanvas. I just need to draw a single point in any pixel
>> > at the mapcanvas and delete when I need.
>> > Is that possible?
>> >
>> > Best regards,
>> > ------------------------------
>> > Sérgio Cavalcante
>> >
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