RowItemOwner: Added depth() method

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

diff --git a/pv/view/tracegroup.h b/pv/view/tracegroup.h
index 218f42b11d3df54d548f1c3e4cf41f49d2bdf411..a950eac91451ba188ab0bd898430b4d83ebdef2e 100644 (file)
--- a/pv/view/tracegroup.h
+++ b/pv/view/tracegroup.h
@@ -110,6 +110,11 @@ public:
         */
        int owner_v_offset() const;
 
+       /**
+        * Returns the number of nested parents that this row item owner has.
+        */
+       unsigned int depth() const;
+
 public:
        void appearance_changed(bool label, bool content);