Added pv::view::MarginWidget as a common base class of Header and Ruler

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

diff --git a/pv/view/cursor.h b/pv/view/cursor.h
index 2bedb5e9336b45518dd54514b6a3062945667d57..48bf7a0ee930ab49a7975af25d0ed8ba38588afc 100644 (file)
--- a/pv/view/cursor.h
+++ b/pv/view/cursor.h
@@ -34,13 +34,12 @@ class Cursor : public TimeMarker
 {
        Q_OBJECT
 
-private:
+public:
        static const QColor LineColour;
        static const QColor FillColour;
        static const QColor HighlightColour;
        static const QColor TextColour;
 
-       static const int Size;
        static const int Offset;
 
        static const int ArrowSize;
@@ -50,8 +49,9 @@ public:
         * Constructor.
         * @param view A reference to the view that owns this cursor pair.
         * @param time The time to set the flag to.
+        * @param other A reference to the other cursor.
         */
-       Cursor(const View &view, double time);
+       Cursor(const View &view, double time, Cursor &other);
 
 public:
        /**
@@ -74,6 +74,8 @@ private:
        void compute_text_size(QPainter &p, unsigned int prefix);
 
 private:
+       const Cursor &_other;
+
        QSizeF _text_size;
 };