Fix #1292/1294 by snapping to any edge when not hovering over a signal

[pulseview.git] / pv / views / trace / timemarker.hpp

diff --git a/pv/views/trace/timemarker.hpp b/pv/views/trace/timemarker.hpp
index 7c49948b497179a29a32fd22cfcc3e633c2a78f1..48afc16bb77e9c346ec75e80c06ab3564873ecc1 100644 (file)
--- a/pv/views/trace/timemarker.hpp
+++ b/pv/views/trace/timemarker.hpp
@@ -41,6 +41,10 @@ namespace trace {
 
 class View;
 
+/**
+ * The TimeMarker class represents items on the @ref Ruler that highlight a
+ * single point in time to the user. Aside from this, it is generic in nature.
+ */
 class TimeMarker : public TimeItem
 {
        Q_OBJECT
@@ -52,10 +56,10 @@ protected:
        /**
         * Constructor.
         * @param view A reference to the view that owns this marker.
-        * @param colour A reference to the colour of this cursor.
+        * @param color A reference to the color of this cursor.
         * @param time The time to set the flag to.
         */
-       TimeMarker(View &view, const QColor &colour, const pv::util::Timestamp& time);
+       TimeMarker(View &view, const QColor &color, const pv::util::Timestamp& time);
 
 public:
        /**
@@ -74,7 +78,7 @@ public:
         * Gets the arrow-tip point of the time marker.
         * @param rect the rectangle of the ruler area.
         */
-       QPoint point(const QRect &rect) const override;
+       QPoint drag_point(const QRect &rect) const override;
 
        /**
         * Computes the outline rectangle of a label.
@@ -116,7 +120,7 @@ private Q_SLOTS:
        void on_value_changed(const pv::util::Timestamp& value);
 
 protected:
-       const QColor &colour_;
+       const QColor &color_;
 
        pv::util::Timestamp time_;