X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fruler.h;h=e7575db1d534fe8a37af3cde9f8f4f08ddef019b;hb=f9abf97e78bc4825d80926b0ebc6cbaef40768b1;hp=7514aeca86672d849f82019b1c257232f6afba16;hpb=58864c5c5dffac4254f199356aaeb5eabd608630;p=pulseview.git

diff --git a/pv/view/ruler.h b/pv/view/ruler.h
index 7514aec..e7575db 100644
--- a/pv/view/ruler.h
+++ b/pv/view/ruler.h
@@ -21,7 +21,7 @@
 #ifndef PULSEVIEW_PV_VIEW_RULER_H
 #define PULSEVIEW_PV_VIEW_RULER_H
 
-#include <boost/weak_ptr.hpp>
+#include <memory>
 
 #include "marginwidget.h"
 
@@ -36,12 +36,10 @@ class Ruler : public MarginWidget
 	Q_OBJECT
 
 private:
+	static const int RulerHeight;
 	static const int MinorTickSubdivision;
 	static const int ScaleUnits[3];
 
-	static const QString SIPrefixes[9];
-	static const int FirstSIPrefixPower;
-
 	static const int HoverArrowSize;
 
 public:
@@ -49,8 +47,8 @@ public:
 
 	void clear_selection();
 
-	static QString format_time(double t, unsigned int prefix,
-		unsigned precision = 0);
+public:
+	QSize sizeHint() const;
 
 private:
 	void paintEvent(QPaintEvent *event);
@@ -69,7 +67,9 @@ private slots:
 	void hover_point_changed();
 
 private:
-	boost::weak_ptr<TimeMarker> _grabbed_marker;
+	std::weak_ptr<TimeMarker> _grabbed_marker;
+	QPoint _mouse_down_point;
+	bool _dragging;
 };
 
 } // namespace view