In my plugin I do some labelling a vector layer with
QgsPalLayerSettings. This works fine for me with
But now I also want to implement the rulebased labelling. In API I found the class
QgsRuleBasedLabeling::Rule which I thought works similar to setting up a
But I can't find the point where the
QgsRuleBasedLabeling::Rule has to be set. Ther is no member in
QgsMapRenderer. Does anybody has a hint?