X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Frowitem.cpp;fp=pv%2Fview%2Frowitem.cpp;h=2e693dd97ade70706e18bd90e2156b34787f9766;hb=23e75650eba0491b2636de3cef87f893e38ae6f3;hp=861d4adf05d28763640c12a2dac1a27d4f308f4c;hpb=c3bb03ffcd63e5bb4a98e46313a71de96a544081;p=pulseview.git

diff --git a/pv/view/rowitem.cpp b/pv/view/rowitem.cpp
index 861d4ad..2e693dd 100644
--- a/pv/view/rowitem.cpp
+++ b/pv/view/rowitem.cpp
@@ -115,6 +115,12 @@ int RowItem::get_visual_y() const
 	return visual_v_offset_ + owner_->owner_visual_v_offset();
 }
 
+void RowItem::drag_by(const QPoint &delta)
+{
+	force_to_v_offset(drag_point_.y() + delta.y() -
+		owner_->owner_visual_v_offset());
+}
+
 QPoint RowItem::point(const QRect &rect) const
 {
 	return QPoint(rect.right(), get_visual_y());