X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fviews%2Ftrace%2Fruler.hpp;h=bfab766619d135c7d251a2863c7e9078c102ee81;hp=8c1876cced37f5e2598f655a51e309eff0c4fbd7;hb=4468ee4246cd5e47845494e8b3b22a17d434ed5b;hpb=4bc9230c442427a27a3934ce5ff6ff4fdd4e0855

diff --git a/pv/views/trace/ruler.hpp b/pv/views/trace/ruler.hpp
index 8c1876cc..bfab7666 100644
--- a/pv/views/trace/ruler.hpp
+++ b/pv/views/trace/ruler.hpp
@@ -117,7 +117,11 @@ public:
 		unsigned precision = 0,
 		bool sign = true);
 
-	pv::util::Timestamp get_time_from_x_pos(uint32_t x);
+	pv::util::Timestamp get_absolute_time_from_x_pos(uint32_t x) const;
+	pv::util::Timestamp get_ruler_time_from_x_pos(uint32_t x) const;
+
+	pv::util::Timestamp get_ruler_time_from_absolute_time(const pv::util::Timestamp& abs_time) const;
+	pv::util::Timestamp get_absolute_time_from_ruler_time(const pv::util::Timestamp& ruler_time) const;
 
 protected:
 	virtual void contextMenuEvent(QContextMenuEvent *event) override;
@@ -171,11 +175,12 @@ private:
 		function<QString(const pv::util::Timestamp&)> format_function);
 
 private Q_SLOTS:
-	void hover_point_changed(const QPoint &hp);
+	void on_hover_point_changed(const QWidget* widget, const QPoint &hp);
 
 	void invalidate_tick_position_cache();
 
 	void on_createMarker();
+	void on_setZeroPosition();
 	void on_toggleHoverMarker();
 
 private: