TraceGroup: Implemented stacking

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

diff --git a/pv/view/tracegroup.h b/pv/view/tracegroup.h
index 5171b7fc880c23f5e2d390ba2bc1d06c553e3399..be4cbf1bef706b0dca132f50419acb136b17334e 100644 (file)
--- a/pv/view/tracegroup.h
+++ b/pv/view/tracegroup.h
@@ -108,9 +108,19 @@ public:
        /**
         * Returns the total vertical offset of this trace and all it's owners
         */
-       int owner_v_offset() const;
+       int owner_visual_v_offset() const;
 
-       void update_viewport();
+       void restack_items();
+
+       /**
+        * 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();