how to drag and drop from another widget on to a QGraphicsScene

StackOverflow https://stackoverflow.com/questions/3398887

  •  09-10-2020
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题

I need to drag from a QListWidget or something similar and drop on a QGraphicsScene, and create a subclass of QGraphicsItem at the drop location. Anyone have any ideas? I'm using Qt 4.6.3.

有帮助吗？

解决方案

The Drag and Drop Puzzle example seems to do what you are looking for: https://doc.qt.io/archives/4.6/draganddrop-puzzle.html

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