void set_view(pv::view::View *view);
/**
- * Paints the trace with a QPainter
+ * Paints the background layer of the trace with a QPainter
+ * @param p the QPainter to paint into.
+ * @param left the x-coordinate of the left edge of the signal.
+ * @param right the x-coordinate of the right edge of the signal.
+ **/
+ void paint_back(QPainter &p, int left, int right);
+
+ /**
+ * Paints the mid-layer of the trace with a QPainter
* @param p the QPainter to paint into.
* @param left the x-coordinate of the left edge of the signal
* @param right the x-coordinate of the right edge of the signal
**/
- void paint(QPainter &p, int left, int right);
+ void paint_mid(QPainter &p, int left, int right);
const std::list<QAction*> get_context_bar_actions();