Added palette of colours for different decode annotation types

[pulseview.git] / pv / view / analogsignal.h

diff --git a/pv/view/analogsignal.h b/pv/view/analogsignal.h
index 7815261ec8cf51d9352bbdb150a377591a062f26..3b92455cb706a587815b2ada7d3728f5bb202977 100644 (file)
--- a/pv/view/analogsignal.h
+++ b/pv/view/analogsignal.h
@@ -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,