comparison layer/RegionLayer.h @ 427:1304dbe4542e

* Support importing features from RDF whose times are intervals rather
than only instants; import them into region or note models.  Sadly
this makes RDF import much, much slower, because we need to work around
Rasqal's single-OPTIONAL limitation by repeatedly querying each feature
for time and range.

* Add segmentation view to region layer, and display label texts

                                          int *min, int *max, int *deflt) const;
     virtual QString getPropertyValueLabel(const PropertyName &,
 					  int value) const;
     virtual void setProperty(const PropertyName &, int value);
 
+    void setFillColourMap(int);
+    int getFillColourMap() const { return m_colourMap; }
+
     enum VerticalScale {
         AutoAlignScale,
         LinearScale,
         LogScale,
     };

 
 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;
+    QColor getColourForValue(View *v, float value) const;
 
     virtual int getDefaultColourHint(bool dark, bool &impose);
 
     RegionModel::PointList getLocalPoints(View *v, int) const;
 

     bool m_editing;
     RegionModel::Point m_originalPoint;
     RegionModel::Point m_editingPoint;
     RegionModel::EditCommand *m_editingCommand;
     VerticalScale m_verticalScale;
+    int m_colourMap;
     PlotStyle m_plotStyle;
 
     void finish(RegionModel::EditCommand *command) {
         Command *c = command->finish();
         if (c) CommandHistory::getInstance()->addCommand(c, false);