X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Fsignal.h;h=72019032e06a74e221f92c4d9ea0ddf57fa968e6;hp=6f08e947c61a36958a8efbf5a0a380739576373d;hb=362eea9688123140b0a8bce10e8e0575243ed5e4;hpb=a2f71ef0465ce94c6a1006adf520ba76605b457e

diff --git a/pv/view/signal.h b/pv/view/signal.h
index 6f08e947..72019032 100644
--- a/pv/view/signal.h
+++ b/pv/view/signal.h
@@ -32,7 +32,9 @@
 
 namespace pv {
 
+namespace data {
 class SignalData;
+}
 
 namespace view {
 
@@ -40,6 +42,7 @@ class Signal
 {
 private:
 	static const int LabelHitPadding;
+	static const int LabelHighlightRadius;
 
 protected:
 	Signal(QString name);
@@ -65,6 +68,26 @@ public:
 	 */
 	void set_colour(QColor colour);
 
+	/**
+	 * Gets the vertical layout offset of this signal.
+	 */
+	int get_v_offset() const;
+
+	/**
+	 * Sets the vertical layout offset of this signal.
+	 */
+	void set_v_offset(int v_offset);
+
+	/**
+	 * Returns true if the signal has been selected by the user.
+	 */
+	bool selected() const;
+
+	/**
+	 * Selects or deselects the signal.
+	 */
+	void select(bool select = true);
+
 	/**
 	 * Paints the signal with a QPainter
 	 * @param p the QPainter to paint into.
@@ -118,6 +141,9 @@ protected:
 protected:
 	QString _name;
 	QColor _colour;
+	int _v_offset;
+
+	bool _selected;
 
 	QSizeF _text_size;
 };