void setVerScaleMode( const int mode, bool update = true );
int getVerScaleMode() const { return myYMode; }
+ void incrementalPan ( const int incrX, const int incrY );
+ void incrementalZoom( const int incrX, const int incrY );
+
protected:
void createActions();
int testOperation( const QMouseEvent& );
void onFitData();
void onChangeBackground();
+ void onPanLeft();
+ void onPanRight();
+ void onPanUp();
+ void onPanDown();
+ void onZoomIn();
+ void onZoomOut();
+
protected slots:
void onLegendClicked( long key );
void plotMousePressed( const QMouseEvent& );