class TimeItem;
class ViewItem;
+/**
+ * The Ruler class manages and displays the time scale above the trace canvas.
+ * It may also contain @ref TimeItem instances used to identify or highlight
+ * time-related information.
+ */
class Ruler : public MarginWidget
{
Q_OBJECT
void resizeEvent(QResizeEvent*) override;
private Q_SLOTS:
- void hover_point_changed();
+ void hover_point_changed(const QPoint &hp);
// Resets the 'tick_position_cache_'.
void invalidate_tick_position_cache();