Multi page plot works

ApplicationCode/UserInterface/RiuMultiPlotInterface.h

@@ -0,0 +1,58 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2019-     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 <QWidget>
+
+class RiuQwtPlotWidget;
+
+class QPaintDevice;
+class QScrollBar;
+
+//==================================================================================================
+//
+// RiuMultiPlotInterface
+//
+//==================================================================================================
+class RiuMultiPlotInterface : public QWidget
+{
+    Q_OBJECT
+
+public:
+    RiuMultiPlotInterface( QWidget* parent = nullptr )
+        : QWidget( parent )
+    {
+    }
+    virtual ~RiuMultiPlotInterface() {}
+
+    virtual void addPlot( RiuQwtPlotWidget* plotWidget )                  = 0;
+    virtual void insertPlot( RiuQwtPlotWidget* plotWidget, size_t index ) = 0;
+    virtual void removePlot( RiuQwtPlotWidget* plotWidget )               = 0;
+    virtual int  indexOfPlotWidget( RiuQwtPlotWidget* plotWidget )        = 0;
+
+    virtual void setPlotTitle( const QString& plotTitle ) = 0;
+    virtual void setTitleVisible( bool visible )          = 0;
+    virtual void setFontSize( int fontSize )              = 0;
+    virtual int  fontSize() const                         = 0;
+
+    virtual void scheduleUpdate()                                                                                  = 0;
+    virtual void scheduleReplotOfAllPlots()                                                                        = 0;
+    virtual void updateVerticalScrollBar( double visibleMin, double visibleMax, double totalMin, double totalMax ) = 0;
+
+    virtual void renderTo( QPaintDevice* paintDevice ) = 0;
+};