X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Fanalogsignal.h;h=3b92455cb706a587815b2ada7d3728f5bb202977;hb=0c0218fd70bde15f2ccd20f39f6d3ddddd3e1691;hp=42c15bb0fdf8d0f1379aeef4a06f009a4f9644b1;hpb=a55c544b0fefead0786633d6d7c2356002b192ae;p=pulseview.git

diff --git a/pv/view/analogsignal.h b/pv/view/analogsignal.h
index 42c15bb0..3b92455c 100644
--- a/pv/view/analogsignal.h
+++ b/pv/view/analogsignal.h
@@ -42,7 +42,7 @@ private:
 	static const float EnvelopeThreshold;
 
 public:
-	AnalogSignal(const sr_probe *const probe,
+	AnalogSignal(pv::SigSession &session, const sr_probe *const probe,
 		boost::shared_ptr<pv::data::Analog> data);
 
 	virtual ~AnalogSignal();
@@ -52,17 +52,20 @@ public:
 	void set_scale(float scale);
 
 	/**
-	 * Paints the signal with a QPainter
+	 * Paints the background layer of the signal with a QPainter
 	 * @param p the QPainter to paint into.
-	 * @param y the y-coordinate to draw the signal at.
 	 * @param left the x-coordinate of the left edge of the signal.
 	 * @param right the x-coordinate of the right edge of the signal.
-	 * @param scale the scale in seconds per pixel.
-	 * @param offset the time to show at the left hand edge of
-	 *   the view in seconds.
 	 **/
-	void paint(QPainter &p, int y, int left, int right, double scale,
-		double offset);
+	void paint_back(QPainter &p, int left, int right);
+
+	/**
+	 * Paints the mid-layer of the signal 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_mid(QPainter &p, int left, int right);
 
 private:
 	void paint_trace(QPainter &p,