Viewport: Allow for vertical dragging as well

[pulseview.git] / pv / view / trace.hpp

diff --git a/pv/view/trace.hpp b/pv/view/trace.hpp
index dce9fcc920c4ab856a5bb60663b1cb50146a3538..95efb60718df78f02b457f759028759cf39a7507 100644 (file)
--- a/pv/view/trace.hpp
+++ b/pv/view/trace.hpp
@@ -49,6 +49,9 @@ private:
        static const QPen AxisPen;
        static const int LabelHitPadding;
 
+       static const QColor BrightBGColour;
+       static const QColor DarkBGColour;
+
 protected:
        Trace(QString name);
 
@@ -73,6 +76,11 @@ public:
         */
        void set_colour(QColor colour);
 
+       /**
+        * Enables or disables the coloured background for this trace.
+        */
+       void set_coloured_bg(bool state);
+
        /**
         * Computes the outline rectangle of the viewport hit-box.
         * @param rect the rectangle of the viewport area.
@@ -131,6 +139,7 @@ private Q_SLOTS:
 protected:
        QString name_;
        QColor colour_, bgcolour_;
+       bool coloured_bg_, coloured_bg_state_;
 
 private:
        pv::widgets::Popup *popup_;