[vtkusers] How to put Qt widgets on top of a VTK OpenGL scene

[Elvis Dowson]

Hi,
         Does anyone know where VTK generates the OpenGL draw  
commands, to the point that it can be inserted into an implementation  
of QGLWidget?

Best regards,

Elvis Dowson


On Oct 15, 2008, at 9:59 PM, Elvis Dowson wrote:

> So, can't we just locate where the generation of the VTK OpenGL  
> commands end, just before generating the pixel data, and then pipe  
> that to a QVTKWidget::drawBackground() method, instead of the  
> current QVTKWidget::paintEvent() method?
>
>
> On Oct 15, 2008, at 8:23 PM, Clinton Stimpson wrote:
>
>>
>>   Hopefully VTK has enough abstract apis to make that possible.