comparison layer/LinearNumericalScale.h @ 904:e0f08e108064 cxx11

Move to using double rather than float for floating-point calculations (float only for storage); more build fixes

 public:
     int getWidth(View *v, QPainter &paint);
 
     void paintVertical
     (View *v, const VerticalScaleLayer *layer, QPainter &paint, int x0,
-     float minf, float maxf);
+     double minf, double maxf);
 };
 
 #endif