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opengl+interaction

Unsolved General and Desktop

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W Offline
W Offline
wanhong

wrote on last edited by

#1

If I want to use Qt's opengl module to render something, and then use 2D Graphics to do some interactive operations, such as rectangular cropping and circular selection, are there any ready-made components to achieve this, or do I have to listen to some events to implement it myself?
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SGaist
Lifetime Qt Champion
wrote on last edited by

#2

Hi and welcome to devnet,

Are you thinking about something like QRubberBand ?
Interested in AI ? www.idiap.ch
Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct
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