Refactor qledgend handling

 * rewrite some parts to fix the graphics artefacts
 * remove button hadnling
 * adds scroller
 * adds layout managmnet to presenter
 * fix issues of layout

1 files changed, 1 insertions, 0 deletions

diff --git a/src/piechart/qpieslice.h b/src/piechart/qpieslice.h
index a82d13e8..a1c4b781 100644
--- a/src/piechart/qpieslice.h
+++ b/src/piechart/qpieslice.h
@@ -75,6 +75,7 @@ Q_SIGNALS:
     void hoverEnter();
     void hoverLeave();
     void changed();
+    void selected();
 
 private:
     friend class PieSliceData;