comparison widgets/Plotter.h @ 232:70b88fbbfb5c

integrate simple equalizer filter

     void clearCurve();
 	void setSignalSize(int m_signalWidth, int m_signalHeight);
 	void setMargin(int margin);
 
 signals:
-	void curveChanged(QVector<int>&);
+	void filterChanged(QVector<int>&);
 
 public slots:
 	void setCurve(float *);
+	void setFilter(float *);
+
 
 protected:
     void paintEvent(QPaintEvent *event);
     void resizeEvent(QResizeEvent *event);
     void mousePressEvent(QMouseEvent *event);