X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Fruler.h;h=689b073cede32e81af7e43e901057c2c93e515bf;hb=f1283456ae0859990ccd914f8c147064345df13f;hp=1381502d3de48f7c8c64168110e0f7e34a7d0236;hpb=f76af6375b8aea6b7edb2d6ee838e1589c3490f3;p=pulseview.git

diff --git a/pv/view/ruler.h b/pv/view/ruler.h
index 1381502d..689b073c 100644
--- a/pv/view/ruler.h
+++ b/pv/view/ruler.h
@@ -26,6 +26,7 @@
 namespace pv {
 namespace view {
 
+class TimeMarker;
 class View;
 
 class Ruler : public QWidget
@@ -44,12 +45,17 @@ private:
 public:
 	Ruler(View &parent);
 
+	static QString format_time(double t, unsigned int prefix,
+		unsigned precision = 0);
+
 private:
 	void paintEvent(QPaintEvent *event);
 
-private:
-	void draw_cursors(QPainter &p);
+	void mouseMoveEvent(QMouseEvent *e);
+	void mousePressEvent(QMouseEvent *e);
+	void mouseReleaseEvent(QMouseEvent *);
 
+private:
 	/**
 	 * Draw a hover arrow under the cursor position.
 	 */
@@ -60,6 +66,8 @@ private slots:
 
 private:
 	View &_view;
+
+	TimeMarker *_grabbed_marker;
 };
 
 } // namespace view