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QGraphicsScene :获得Q Graphics 曲线下的项目组
原标题:QGraphicsScene : get the QGraphicsItemGroup under the cursor

I m 遇到麻烦,成为QGraphicsItem小组的 point子。 <代码>QGraphicsScene:ItemAt 返回该组的一个物体,但不是自发项目。

如何做到这一点?

图十

最佳回答

页: 1 项目通过<代码>QGraphicsScene:itemAt()退回。

问题回答

暂无回答




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