X-Git-Url: http://woldlab.caltech.edu/gitweb/?p=mussa.git;a=blobdiff_plain;f=qui%2Fseqbrowser%2FSequenceBrowserWidget.hpp;h=f57f9bb3a256703b30bca7a4ec864448e1593a93;hp=9b4e9c7d74e21706313959d56fd7d45f65504b0a;hb=58fe385bd7703c81343e08b13f2492380a5089c2;hpb=709adb67d249056f6864402c17f421a9b31f6119

diff --git a/qui/seqbrowser/SequenceBrowserWidget.hpp b/qui/seqbrowser/SequenceBrowserWidget.hpp
index 9b4e9c7..f57f9bb 100644
--- a/qui/seqbrowser/SequenceBrowserWidget.hpp
+++ b/qui/seqbrowser/SequenceBrowserWidget.hpp
@@ -84,6 +84,8 @@ public slots:
 signals:
   //! emit when someone copies basepairs
   void basepairsCopied(size_t);
+  //! emit when sequence browser alerts this widget of mouse wheel zoom event
+  void mouseWheelZoom(double);
   
 private:
   boost::shared_ptr<QDir> default_dir;