[Qt-interest] QGraphicsItem ignore scene translation/transform?

[Thomas Fjellstrom]

On Fri January 22 2010, Ross Bencina wrote:
> Samuel Rødal wrote:
> > Another option would be to not have these items be graphics items, but
> > just draw them at static positions in QGraphicsView::drawForeground().
> > Then override graphics view's event handlers and only pass them on to
> > the QGraphicsView base class if the event is not meant for any of the
> > foreground "items".
> 
> It might even be possible to have a second QGrpahicsScene or
>  QGraphicsView which you paint into the existing view in
>  QGraphicsView::drawForeground(), or some variation of that -- embed a
>  second non-scrolling QGraphicsView inside the QAbstractScrollArea as a
>  peer of the current viewport, make it transparent and ignore mouse
>  events.

Yeah, the main issue is some items that I want to be static like that will 
need to accept input, keyboard and mouse/touch events.

> Ross.
> 


-- 
Thomas Fjellstrom
tfjellstrom at shaw.ca