comparison layer/TimeRulerLayer.h @ 125:999ae0f7d10c

* Change preferences dialog to ok/apply/cancel model
* Make preferences persist in a config file
* Change instance() to getInstance() for all singleton types
* Make pasting to time-value layer with no values in clipboard ask you how to
  generate the values
* Fix bad behaviour caused by importing "data"-type (i.e. 3d dense) model from
  annotation file without a fixed window size available

 					   int *min, int *max) const;
     virtual QString getPropertyValueLabel(const PropertyName &,
 					  int value) const;
     virtual void setProperty(const PropertyName &, int value);
 
-    virtual bool getValueExtents(float &min, float &max,
-                                 bool &log, QString &unit) const {
+    virtual bool getValueExtents(float &, float &, bool &, QString &) const {
         return false;
     }
 
     virtual QString toXmlString(QString indent = "",
 				QString extraAttributes = "") const;