[Interest] creating Networks of QGraphicsItems

d3fault d3faultdotxbe at gmail.com
Fri Aug 17 07:46:33 CEST 2012

The "DiagramScene" example included with Qt should help. It has nodes and
arrows that are re-drawn when the nodes are moved. Check out
DiagramItem::itemChange in diagramitem.cpp and the Arrow class itself.

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