#4990 Column and row span

ApplicationCode/UserInterface/RiuGridPlotWindow.h

@@ -109,6 +109,9 @@ protected:
     QList<QPointer<RiuQwtPlotLegend>> visibleLegends() const;
     QList<QPointer<QLabel>>           visibleTitles() const;
 
+    std::pair<int, int>
+        findAvailableRowAndColumn( int startRow, int startColumn, int expectedRows, int expectedColumns ) const;
+
 private slots:
     virtual void performUpdate();