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RowItem: Replaced fixed signal heights with extents
[pulseview.git]
/
pv
/
view
/
tracegroup.h
diff --git
a/pv/view/tracegroup.h
b/pv/view/tracegroup.h
index 21298dcb01e4d10f09423289a2a98f4ba0cb8ad7..a9f5558f4a381893dcae3d05c9bf36d9a9742243 100644
(file)
--- a/
pv/view/tracegroup.h
+++ b/
pv/view/tracegroup.h
@@
-66,6
+66,12
@@
public:
*/
virtual const pv::view::View* view() const;
*/
virtual const pv::view::View* view() const;
+ /**
+ * Computes the vertical extents of the contents of this row item.
+ * @return A pair containing the minimum and maximum y-values.
+ */
+ std::pair<int, int> v_extents() const;
+
/**
* Paints the signal label.
* @param p the QPainter to paint into.
/**
* Paints the signal label.
* @param p the QPainter to paint into.