MarginWidget: Moved in mouseMoveEvent

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

diff --git a/pv/view/ruler.hpp b/pv/view/ruler.hpp
index f29075c7868bc052b270135c31667f7b0aa72418..6559f6f09cd770d2c0060a2eb1273ea4112a6d39 100644 (file)
--- a/pv/view/ruler.hpp
+++ b/pv/view/ruler.hpp
@@ -73,11 +73,21 @@ private:
        std::shared_ptr<pv::view::ViewItem> get_mouse_over_item(
                const QPoint &pt);
 
+       /**
+        * Returns true if the selection of time items allows dragging.
+        * @return Returns true if the drag is acceptable.
+        */
+       bool accept_drag() const;
+
+       /**
+        * Drag the dragging items by the delta offset.
+        * @param delta the drag offset in pixels.
+        */
+       void drag_items(const QPoint &delta);
+
 private:
        void paintEvent(QPaintEvent *event);
 
-       void mouseMoveEvent(QMouseEvent *e);
-
        void mouseDoubleClickEvent(QMouseEvent *e);
 
 private: