X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fruler.h;h=689b073cede32e81af7e43e901057c2c93e515bf;hb=332afa7438aa5532599fe65f9092e1b24b34fe04;hp=1bda06427d253787389d1c87ca59dda26ad9fe71;hpb=b3a7c0136e427d823eec18b14780182740e9de5d;p=pulseview.git

diff --git a/pv/view/ruler.h b/pv/view/ruler.h
index 1bda064..689b073 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
@@ -44,9 +45,16 @@ private:
 public:
 	Ruler(View &parent);
 
+	static QString format_time(double t, unsigned int prefix,
+		unsigned precision = 0);
+
 private:
 	void paintEvent(QPaintEvent *event);
 
+	void mouseMoveEvent(QMouseEvent *e);
+	void mousePressEvent(QMouseEvent *e);
+	void mouseReleaseEvent(QMouseEvent *);
+
 private:
 	/**
 	 * Draw a hover arrow under the cursor position.
@@ -58,6 +66,8 @@ private slots:
 
 private:
 	View &_view;
+
+	TimeMarker *_grabbed_marker;
 };
 
 } // namespace view