comparison layer/TimeRulerLayer.h @ 271:1a49bd0d8375

* Change a number of keyboard shortcuts -- get rid of all the Alt+ shortcuts
  and introduce a few more Ctrl+ ones instead, as well as a number of plain
  single keypresses
* Add Playback menu
* Add time-ruler support for snap to feature, use it in ffwd/rewind
  (rewind still needs fixing)
* restore layer hierarchy window prior to making it work correctly

 
     enum LabelHeight { LabelTop, LabelMiddle, LabelBottom };
     void setLabelHeight(LabelHeight h) { m_labelHeight = h; }
     LabelHeight getLabelHeight() const { return m_labelHeight; }
 
+    virtual bool snapToFeatureFrame(View *, int &, size_t &, SnapType) const;
+
     virtual PropertyList getProperties() const;
     virtual QString getPropertyLabel(const PropertyName &) const;
     virtual PropertyType getPropertyType(const PropertyName &) const;
     virtual int getPropertyRangeAndValue(const PropertyName &,
                                          int *min, int *max, int *deflt) const;

 
 protected:
     Model *m_model;
     QColor m_colour;
     LabelHeight m_labelHeight;
+
+    int getMajorTickSpacing(View *, bool &quarterTicks) const;
 };
 
 #endif