X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Fsignal.h;h=72d42cc2fd094098a634eea00b77a7cce606e77e;hb=491536836d878a3abf7959800f56641ac093bd11;hp=8adee96f9ae765b07d296d7b8b504e260df59578;hpb=8d634081d8b0cc741dd34d8c646474ff6754aea8;p=pulseview.git

diff --git a/pv/view/signal.h b/pv/view/signal.h
index 8adee96f..72d42cc2 100644
--- a/pv/view/signal.h
+++ b/pv/view/signal.h
@@ -31,14 +31,16 @@
 #include <stdint.h>
 
 namespace pv {
-namespace view {
 
 class SignalData;
 
+namespace view {
+
 class Signal
 {
 private:
 	static const int LabelHitPadding;
+	static const int LabelHighlightRadius;
 
 protected:
 	Signal(QString name);
@@ -64,6 +66,26 @@ 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.
@@ -117,6 +139,9 @@ protected:
 protected:
 	QString _name;
 	QColor _colour;
+	int _v_offset;
+
+	bool _selected;
 
 	QSizeF _text_size;
 };