comparison view/Pane.h @ 826:43256b925e15 tonioni

Support horizontal two-finger scrolling on Mac, and adjust zoom rate on vertical scroll to make it less crazily fast

     virtual void wheelEvent(QWheelEvent *e);
     virtual void resizeEvent(QResizeEvent *e);
     virtual void dragEnterEvent(QDragEnterEvent *e);
     virtual void dropEvent(QDropEvent *e);
 
+    void wheelVertical(int sign, Qt::KeyboardModifiers);
+    void wheelHorizontal(int sign, Qt::KeyboardModifiers);
+    void wheelHorizontalFine(int pixels, Qt::KeyboardModifiers);
+
     void drawVerticalScale(QRect r, Layer *, QPainter &);
     void drawFeatureDescription(Layer *, QPainter &);
     void drawCentreLine(int, QPainter &, bool omitLine);
     void drawModelTimeExtents(QRect, QPainter &, const Model *);
     void drawDurationAndRate(QRect, const Model *, int, QPainter &);

     int m_selectionStartFrame;
     Selection m_editingSelection;
     int m_editingSelectionEdge;
     mutable int m_scaleWidth;
 
+    int m_pendingWheelAngle;
+
     enum DragMode {
         UnresolvedDrag,
         VerticalDrag,
         HorizontalDrag,
         FreeDrag