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RowItemOwner: Added depth() method
[pulseview.git]
/
pv
/
view
/
rowitemowner.h
diff --git
a/pv/view/rowitemowner.h
b/pv/view/rowitemowner.h
index c2d38134e2080027d4b12bafa8faea4874851513..0fda9aa27b1778dbabfdf6c3d797fd3e4206065a 100644
(file)
--- a/
pv/view/rowitemowner.h
+++ b/
pv/view/rowitemowner.h
@@
-65,6
+65,11
@@
public:
virtual int owner_v_offset() const = 0;
+ /**
+ * Returns the number of nested parents that this row item owner has.
+ */
+ virtual unsigned int depth() const = 0;
+
/**
* Returns a list of row items owned by this object.
*/