X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Fview.h;h=980ccf1f61e8488d38dea381953ab15bb8d6d112;hb=2c982fc3905ef4d4fa1d87761d3ac14841f01de1;hp=45ccd3459700a65c897fb9ab4a06efd8ba0f0083;hpb=2e57535108a0ae2e5d1ee454f1e61b71d23afdb3;p=pulseview.git

diff --git a/pv/view/view.h b/pv/view/view.h
index 45ccd345..980ccf1f 100644
--- a/pv/view/view.h
+++ b/pv/view/view.h
@@ -54,6 +54,8 @@ private:
 
 public:
 	static const int SignalHeight;
+	static const int SignalMargin;
+	static const int SignalSnapGridSize;
 
 	static const QColor CursorAreaColour;
 
@@ -103,9 +105,13 @@ public:
 
 	const QPoint& hover_point() const;
 
+	void normalize_layout();
+
 signals:
 	void hover_point_changed();
 
+	void signals_moved();
+
 private:
 	void get_scroll_layout(double &length, double &offset) const;
 	
@@ -125,10 +131,13 @@ private slots:
 	void h_scroll_value_changed(int value);
 	void v_scroll_value_changed(int value);
 
+	void signals_changed();
 	void data_updated();
 
 	void marker_time_changed();
 
+	void on_signals_moved();
+
 private:
 	SigSession &_session;
 
@@ -145,6 +154,7 @@ private:
 	double _offset;
 
 	int _v_offset;
+	bool _updating_scroll;
 
 	bool _show_cursors;
 	std::pair<Cursor, Cursor> _cursors;