- virtual void setViewHeight (int height) { _view_height = height; }
- virtual int getViewHeight () const { return _view_height; }
-
+ // virtual void setViewHeight (int height) { _view_height = height; }
+ // virtual int getViewHeight () const { return _view_height; }
+
+ /**
+ * find the actual logical extend of the panel, including all instruments
+ * and actions.
+ */
+ void getLogicalExtent(int &x0, int& y0, int& x1, int &y1);
+