comparison layer/RegionLayer.h @ 550:d666f5f8b154

* Make a better job of picking the proper point to drag, edit, delete etc
  in note and region layers
* Some work to do with region dragging, but this still needs more thought

     float getValueForY(View *v, int y) const;
     QColor getColourForValue(View *v, float value) const;
 
     virtual int getDefaultColourHint(bool dark, bool &impose);
 
-    RegionModel::PointList getLocalPoints(View *v, int) const;
+    RegionModel::PointList getLocalPoints(View *v, int x) const;
+
+    bool getPointToDrag(View *v, int x, int y, RegionModel::Point &) const;
 
     RegionModel *m_model;
     bool m_editing;
+    int m_dragYOrigin;
+    int m_dragYRebase;
     RegionModel::Point m_originalPoint;
     RegionModel::Point m_editingPoint;
     RegionModel::EditCommand *m_editingCommand;
     VerticalScale m_verticalScale;
     int m_colourMap;