Moin, On Sunday 03 January 2010 02:56:42 P Zoltan wrote: > Also there is a new version of the flowcode document UML class diagram; > so QGraphicsItems _can_ have children. More testing is needed... That looks more promising to me, now :) Another thing I'd like to mention in this context is the coordinate-system of QGraphicsView. QGraphicsItems children "see the world" relative to it's parents. So, if there is a child at position QPointF(10.0, 10.0), it's "inside" the Item. (If it is large enough). For a QGraphicsItem QPointF(0.0, 0.0) is the upper left corner of the Item. One can easily map between View-coordinates, Scene-coordinates and Item- coordinates. (see Qt documentation).
If you write the Document to disk, everything should be stored in scene- coordinates, to be consistent with the recent implementation. (It even makes more sense to me, to do so.) bye then julian
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