QML to C++ data transfer

QGroundControl Development
1

I want to data transfer the mapCircle.center parameter from the QGCMapCircleVisuals.qml file to the SimpleMissionItem.cc file. I’m not that good at QT programming. Can you explain to me in detail?

2

You can add a parameter to the C++ function that you will use and enter the parameter value when using the function in the QML file.