X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fviews%2Ftrace%2Fruler.hpp;h=448204b2410410bb7e78c7f635c2392d49937603;hp=40aae48daa3faed09cb258b49f02599d5f942e02;hb=d9b55cc8ab01e83b392762ed1fa400fdafafb60b;hpb=1573bf16ba50d1c023ad3a9ce596f0ab6eaeacff

diff --git a/pv/views/trace/ruler.hpp b/pv/views/trace/ruler.hpp
index 40aae48d..448204b2 100644
--- a/pv/views/trace/ruler.hpp
+++ b/pv/views/trace/ruler.hpp
@@ -46,6 +46,11 @@ namespace trace {
 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
@@ -58,8 +63,6 @@ private:
 	/// Height of the ruler in multipes of the text height
 	static const float RulerHeight;
 
-	static const int MinorTickSubdivision;
-
 	/// Height of the hover arrow in multiples of the text height
 	static const float HoverArrowSize;
 
@@ -152,7 +155,7 @@ private:
 	 * Calculates the major and minor tick positions.
 	 *
 	 * @param major_period The period between the major ticks.
-	 * @param offset The time at the left border of the ruler.
+	 * @param offset The virtual time at the left border of the ruler.
 	 * @param scale The scale in seconds per pixel.
 	 * @param width the Width of the ruler.
 	 * @param format_function A function used to format the major tick times.
@@ -165,13 +168,14 @@ private:
 		const pv::util::Timestamp& offset,
 		const double scale,
 		const int width,
+		const unsigned int minor_tick_count,
 		function<QString(const pv::util::Timestamp&)> format_function);
 
 protected:
 	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();