public:
static const int SignalHeight;
+ static const int SignalMargin;
static const int SignalSnapGridSize;
static const QColor CursorAreaColour;
const QPoint& hover_point() const;
+ void normalize_layout();
+
signals:
void hover_point_changed();
void h_scroll_value_changed(int value);
void v_scroll_value_changed(int value);
+ void signals_changed();
void data_updated();
void marker_time_changed();