16#ifndef QGSCLASSIFICATIONQUANTILE_H 
   17#define QGSCLASSIFICATIONQUANTILE_H 
   34    QString 
name() 
const override;
 
   35    QString 
id() 
const override;
 
   37    QIcon 
icon() 
const override;
 
   40    QList<double> calculateBreaks( 
double &minimum, 
double &maximum,
 
   41                                   const QList<double> &values, 
int nclasses, QString &error ) 
override;
 
 
QgsClassificationMethod is an abstract class for implementations of classification methods.
 
virtual QgsClassificationMethod * clone() const =0
Returns a clone of the method.
 
virtual QString id() const =0
The id of the method as saved in the project, must be unique in registry.
 
virtual QString name() const =0
The readable and translate name of the method.
 
virtual QIcon icon() const
The icon of the method.
 
QgsClassificationQuantile is an implementation of QgsClassificationMethod based on quantiles.