#3103 Manual tick marker setting

ApplicationCode/UserInterface/RiuQwtLinearScaleEngine.h

@@ -0,0 +1,32 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2018-     Equinor ASA
+// 
+//  ResInsight is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+// 
+//  ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
+//  WARRANTY; without even the implied warranty of MERCHANTABILITY or
+//  FITNESS FOR A PARTICULAR PURPOSE.
+// 
+//  See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html> 
+//  for more details.
+//
+/////////////////////////////////////////////////////////////////////////////////
+
+#pragma once
+
+#include "qwt_scale_engine.h"
+
+//==================================================================================================
+//
+// 
+//
+//==================================================================================================
+class RiuQwtLinearScaleEngine : public QwtLinearScaleEngine
+{
+public:
+    QwtScaleDiv divideScale(double x1, double x2, double majorStepInterval, double minorStepInterval);
+};