X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Fview.h;h=980ccf1f61e8488d38dea381953ab15bb8d6d112;hp=3397ba2ce28800c3b996c7a1f19e455ef800ce6a;hb=4d5d5d6aeb7d936fb6b939f6c6531b3f054dac1f;hpb=2e04f9bdf11fa7191965fcad052e4cbc474494f8

diff --git a/pv/view/view.h b/pv/view/view.h
index 3397ba2c..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;
 
@@ -103,14 +105,20 @@ 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;
 	
 	void update_scroll();
 
+	void reset_signal_layout();
+
 private:
 	bool eventFilter(QObject *object, QEvent *event);
 
@@ -123,10 +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;
 
@@ -143,6 +154,7 @@ private:
 	double _offset;
 
 	int _v_offset;
+	bool _updating_scroll;
 
 	bool _show_cursors;
 	std::pair<Cursor, Cursor> _cursors;