#include <QPoint>
#include <QWidget>
+#include <pv/util.hpp>
+
using std::shared_ptr;
using std::vector;
pv::views::trace::View &view_;
QPoint mouse_point_;
QPoint mouse_down_point_;
+ pv::util::Timestamp mouse_down_offset_;
shared_ptr<ViewItem> mouse_down_item_;
bool item_dragging_;
};