X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fmarginwidget.hpp;h=029d68e5214970d700c4e3e0240b8c79935044ba;hb=1dffa582704bb6acb144a3e89bd6eb0e2ccf4f25;hp=54ace028fcda121bd79588c20a1b32d6af159c67;hpb=2f7982367e8382e05c862de7afc71075ded5f606;p=pulseview.git

diff --git a/pv/view/marginwidget.hpp b/pv/view/marginwidget.hpp
index 54ace02..029d68e 100644
--- a/pv/view/marginwidget.hpp
+++ b/pv/view/marginwidget.hpp
@@ -24,15 +24,15 @@
 #include <memory>
 
 #include <QPoint>
-#include <QWidget>
+
+#include "viewwidget.hpp"
 
 namespace pv {
 namespace view {
 
-class View;
 class ViewItem;
 
-class MarginWidget : public QWidget
+class MarginWidget : public ViewWidget
 {
 	Q_OBJECT
 
@@ -67,18 +67,6 @@ protected:
 	 */
 	void show_popup(const std::shared_ptr<ViewItem> &item);
 
-	/**
-	 * Returns true if the selection of row items allows dragging.
-	 * @return Returns true if the drag is acceptable.
-	 */
-	virtual bool accept_drag() const = 0;
-
-	/**
-	 * Drag the dragging items by the delta offset.
-	 * @param delta the drag offset in pixels.
-	 */
-	virtual void drag_items(const QPoint &delta) = 0;
-
 	/**
 	 * Handles left mouse button press events.
 	 * @param event the mouse event that triggered this handler.
@@ -109,7 +97,6 @@ Q_SIGNALS:
 	void selection_changed();
 
 protected:
-	pv::view::View &view_;
 	QPoint mouse_point_;
 	QPoint mouse_down_point_;
 	std::shared_ptr<ViewItem> mouse_down_item_;