Fix #737 by adding the override specifier where needed

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

diff --git a/pv/view/ruler.hpp b/pv/view/ruler.hpp
index 90556a08526f04fd021a4591b915c07d43c1cf73..aabbe486cd8a93f8d3b986a26150aee4f40f739c 100644 (file)
--- a/pv/view/ruler.hpp
+++ b/pv/view/ruler.hpp
@@ -63,14 +63,14 @@ public:
        Ruler(View &parent);
 
 public:
-       QSize sizeHint() const;
+       QSize sizeHint() const override;
 
        /**
         * The extended area that the header widget would like to be sized to.
         * @remarks This area is the area specified by sizeHint, extended by
         * the area to overlap the viewport.
         */
-       QSize extended_size_hint() const;
+       QSize extended_size_hint() const override;
 
        /**
         * Formats a timestamp depending on its distance to another timestamp.
@@ -109,7 +109,7 @@ private:
        /**
         * Gets the time items.
         */
-       std::vector< std::shared_ptr<pv::view::ViewItem> > items();
+       std::vector< std::shared_ptr<pv::view::ViewItem> > items() override;
 
        /**
         * Gets the first view item which has a label that contains @c pt .
@@ -118,11 +118,11 @@ private:
         *   @c shared_ptr if no item was found.
         */
        std::shared_ptr<pv::view::ViewItem> get_mouse_over_item(
-               const QPoint &pt);
+               const QPoint &pt) override;
 
-       void paintEvent(QPaintEvent *event);
+       void paintEvent(QPaintEvent *event) override;
 
-       void mouseDoubleClickEvent(QMouseEvent *e);
+       void mouseDoubleClickEvent(QMouseEvent *e) override;
 
        /**
         * Draw a hover arrow under the cursor position.