X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Fheader.hpp;h=c5c8ae7a323ced381a0d18048ef31cca2327d7f7;hb=e456e8e1a8514e2f53c99b63ca92e3612c2058ea;hp=662e19f2ed5027d773d55a1badc9ff7a81a0c48e;hpb=2acdb232d6bb452cfdfaea3ef5218fb4da592329;p=pulseview.git

diff --git a/pv/view/header.hpp b/pv/view/header.hpp
index 662e19f2..c5c8ae7a 100644
--- a/pv/view/header.hpp
+++ b/pv/view/header.hpp
@@ -45,6 +45,13 @@ public:
 
 	QSize sizeHint() const;
 
+	/**
+	 * 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;
+
 	/**
 	 * The horizontal offset, relative to the left edge of the widget,
 	 * where the arrows of the trace labels end.
@@ -88,10 +95,7 @@ Q_SIGNALS:
 	void signals_moved();
 
 private:
-	QPoint mouse_point_;
-	QPoint mouse_down_point_;
 	std::shared_ptr<RowItem> mouse_down_item_;
-	bool dragging_;
 };
 
 } // namespace view