Added pv::view::MarginWidget as a common base class of Header and Ruler

[pulseview.git] / pv / view / ruler.cpp

diff --git a/pv/view/ruler.cpp b/pv/view/ruler.cpp
index d323f9be0525be8c5e39f3621d6c4ca9f05e0f5b..654e6f45caea7652ae3ff5246492606833d42e82 100644 (file)
--- a/pv/view/ruler.cpp
+++ b/pv/view/ruler.cpp
@@ -49,8 +49,7 @@ const int Ruler::FirstSIPrefixPower = -15;
 const int Ruler::HoverArrowSize = 5;
 
 Ruler::Ruler(View &parent) :
-       QWidget(&parent),
-       _view(parent),
+       MarginWidget(parent),
        _grabbed_marker(NULL)
 {
        setMouseTracking(true);