I have a QWidget, inside it a QGraphicsView, inside it QGraphicsScene, inside it QGraphicsItem.

2 items exist now. After doing some resize of these items, use mouse click, inside certain item's region, the mouse click event cannot be received by the QGraphicsItem. Does anyone has an idea about the possiblity of this problem? Thanks in advance.

PS: i checked the boundingRect of the item, my click-point is inside it.