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how to promote QGraphics view to another class
I want to add QHalconWindow into Qt Application How can i do this using QgraphicsView i had created QHalconWindow.cpp class but it is not showing graphicsview window
Its not very clear what you have.
What is "QHalconWindow "
Show code. please.
Halcon is a image processing library it has its own window i want to get their window in to Qgraphics view
Ok. What kind of window is it?
For native type, you might be able to use
i had done with it by just by promoting it
So its Qt widget?
They directly support Qt ?
yes it displays window but i am not able to insert image into it.
Ok, so the Qt part is working but its the actual use of halcon that is doing nothing for you ?
Is it this lib ?