Arrows on relationships
Status: Pre-Alpha
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basic
Relationship lines (currently only inheritance, but still) are now drawn more or less correctly, but they should also draw the images at the ends of the relationship, as well as multiplicities.
Qt's rotate-functions should make this pretty easy.
With a little QPainter::translate() and QPainter::rotate(), it was very easy. :)
It only draws inheritance lines though, so the case is left open.