X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fviews%2Ftrace%2Ftimeitem.hpp;h=06d850505ce8ebde350ecfbcbaeecbd5b3a79c3a;hb=945238ca07e313568f1df5be1857f5f7db33d700;hp=a9b21c7258ec79ccd9f504ec6883632e1328b709;hpb=1373fec59223e7511078abe3dbf4a6b61b4af234;p=pulseview.git

diff --git a/pv/views/trace/timeitem.hpp b/pv/views/trace/timeitem.hpp
index a9b21c72..06d85050 100644
--- a/pv/views/trace/timeitem.hpp
+++ b/pv/views/trace/timeitem.hpp
@@ -33,7 +33,6 @@ class View;
  * nature, not making assumptions about the kind of item shown.
  */
 class TimeItem : public ViewItem
-
 {
 	Q_OBJECT
 
@@ -44,20 +43,32 @@ protected:
 	 */
 	TimeItem(View &view);
 
+	bool snapping_disabled_ = false;
+
 public:
 	/**
 	 * Sets the time of the marker.
 	 */
 	virtual void set_time(const pv::util::Timestamp& time) = 0;
 
+	/**
+	 * Returns the time this time item is set to.
+	 * @return 0 in case there is no valid time (e.g. for a cursor pair)
+	 */
+	virtual const pv::util::Timestamp time() const = 0;
+
 	virtual float get_x() const = 0;
 
+	virtual const pv::util::Timestamp delta(const pv::util::Timestamp& other) const;
+
 	/**
 	 * Drags the item to a delta relative to the drag point.
 	 * @param delta the offset from the drag point.
 	 */
 	void drag_by(const QPoint &delta);
 
+	bool is_snapping_disabled() const;
+
 protected:
 	View &view_;
 };