Hi Martin,
Widgets are drawn with a white background. A transparent background is better -
now we can use osgQT for HUD creation!
I set the background fill color of the QGraphicsViewAdapter from white to
(0,0,0,0) and clear the qimage before painting the graphicsView to it.
Also I added the attribute Qt::WA_TranslucentBackground to the _widget property
of QWidgetImage.
I've added a pic that shows an osg widget with two subwidgets, a calendar and a
semi-transparent circle.
Nice!
Did you mean to attach a file to this post? Also which example are you
talking about exactly?
J-S
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______________________________________________________
Jean-Sebastien Guay [email protected]
http://www.cm-labs.com/
http://whitestar02.webhop.org/
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