Replaced boost::shared_ptr with std::shared_ptr

[pulseview.git] / pv / view / ruler.h

diff --git a/pv/view/ruler.h b/pv/view/ruler.h
index 6f77cb4d9aa89e9f7463966bc92227a26f1b2f08..e7575db1d534fe8a37af3cde9f8f4f08ddef019b 100644 (file)
--- 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 +67,7 @@ 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;
 };