comparison layer/NoteLayer.h @ 101:0f36cdf407a6 sv1-v0.9rc1

* Make vertical scale alignment modes work in note layer as well as time-value
  layer, and several significant fixes to it
* Make it possible to draw notes properly on the note layer
* Show units (and frequencies etc in note layer's case) in the time-value and
  note layer description boxes
* Minor fix to item edit dialog layout
* Some minor menu rearrangement
* Comment out a lot of debug output
* Add SV website and reference URLs to Help menu, and add code to (attempt to)
  open them in the user's preferred browser

 
     void setBaseColour(QColor);
     QColor getBaseColour() const { return m_colour; }
 
     enum VerticalScale {
-	MinMaxRangeScale,
-	MIDIRangeScale,
-	FrequencyScale
+        AutoAlignScale,
+        LinearScale,
+        LogScale,
+        MIDIRangeScale
     };
 
     void setVerticalScale(VerticalScale scale);
     VerticalScale getVerticalScale() const { return m_verticalScale; }
 

 
     virtual bool isLayerEditable() const { return true; }
 
     virtual int getCompletion() const { return m_model->getCompletion(); }
 
-    virtual bool getValueExtents(float &min, float &max, QString &unit) const;
+    virtual bool getValueExtents(float &min, float &max,
+                                 bool &log, QString &unit) const;
+
+    virtual bool getDisplayExtents(float &min, float &max) const;
 
     virtual QString toXmlString(QString indent = "",
 				QString extraAttributes = "") const;
 
     void setProperties(const QXmlAttributes &attributes);
 
 protected:
+    void getScaleExtents(View *, float &min, float &max, bool &log) const;
     int getYForValue(View *v, float value) const;
     float getValueForY(View *v, int y) const;
+    bool shouldConvertMIDIToHz() const;
 
     NoteModel::PointList getLocalPoints(View *v, int) const;
 
     NoteModel *m_model;
     bool m_editing;