RowItemOwner: Added depth() method

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

diff --git a/pv/view/tracegroup.h b/pv/view/tracegroup.h
index 5171b7fc880c23f5e2d390ba2bc1d06c553e3399..a950eac91451ba188ab0bd898430b4d83ebdef2e 100644 (file)
--- a/pv/view/tracegroup.h
+++ b/pv/view/tracegroup.h
@@ -110,7 +110,15 @@ public:
         */
        int owner_v_offset() const;
 
-       void update_viewport();
+       /**
+        * Returns the number of nested parents that this row item owner has.
+        */
+       unsigned int depth() const;
+
+public:
+       void appearance_changed(bool label, bool content);
+
+       void extents_changed(bool horz, bool vert);
 
 private Q_SLOTS:
        void on_ungroup();