#1375 Reduced window zoom limit to 10 decades instead of 4

ApplicationCode/UserInterface/CMakeLists_files.cmake

@@ -23,6 +23,7 @@ ${CEE_CURRENT_LIST_DIR}RiuPropertyViewTabWidget.h
 ${CEE_CURRENT_LIST_DIR}RiuQwtScalePicker.h
 ${CEE_CURRENT_LIST_DIR}RiuQwtCurvePointTracker.h
 ${CEE_CURRENT_LIST_DIR}RiuQwtPlotWheelZoomer.h
+${CEE_CURRENT_LIST_DIR}RiuQwtPlotZoomer.h
 ${CEE_CURRENT_LIST_DIR}RiuRecentFileActionProvider.h
 ${CEE_CURRENT_LIST_DIR}RiuResultInfoPanel.h
 ${CEE_CURRENT_LIST_DIR}RiuResultQwtPlot.h

ApplicationCode/UserInterface/RiuFlowCharacteristicsPlot.cpp

@@ -36,6 +36,7 @@
 #include "RiaColorTables.h"
 #include "qwt_plot_zoneitem.h"
 #include "qwt_date.h"
+#include "RiuQwtPlotZoomer.h"
 
 
 
@@ -86,7 +87,7 @@ RiuFlowCharacteristicsPlot::RiuFlowCharacteristicsPlot(RimFlowCharacteristicsPlo
 
 void RiuFlowCharacteristicsPlot::addWindowZoom(QwtPlot* plot)
 {
-    auto zoomer = new QwtPlotZoomer(plot->canvas());
+    auto zoomer = new RiuQwtPlotZoomer(plot->canvas());
     zoomer->setRubberBandPen(QColor(Qt::black));
     zoomer->setTrackerMode(QwtPicker::AlwaysOff);
     zoomer->setTrackerPen(QColor(Qt::black));

ApplicationCode/UserInterface/RiuQwtPlotZoomer.h

@@ -0,0 +1,35 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2017-     Statoil 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_plot_zoomer.h"
+
+class RiuQwtPlotZoomer : public QwtPlotZoomer
+{
+public:
+    RiuQwtPlotZoomer(QWidget * canvas, bool doReplot=true) : QwtPlotZoomer(canvas, doReplot) {}
+
+protected:
+    virtual QSizeF minZoomSize() const override
+    {
+        return QwtPlotZoomer::minZoomSize() / 10.0e6;
+    }
+};
+
+
+

ApplicationCode/UserInterface/RiuSummaryQwtPlot.cpp

@@ -47,6 +47,7 @@
 #include <float.h>
 #include "qwt_plot_magnifier.h"
 #include "RiuQwtPlotWheelZoomer.h"
+#include "RiuQwtPlotZoomer.h"
 
 //--------------------------------------------------------------------------------------------------
 /// 
@@ -59,14 +60,14 @@ RiuSummaryQwtPlot::RiuSummaryQwtPlot(RimSummaryPlot* plotDefinition, QWidget* pa
     setDefaults();
 
     // LeftButton for the zooming
-    m_zoomerLeft = new QwtPlotZoomer(canvas());
+    m_zoomerLeft = new RiuQwtPlotZoomer(canvas());
     m_zoomerLeft->setRubberBandPen(QColor(Qt::black));
     m_zoomerLeft->setTrackerMode(QwtPicker::AlwaysOff);
     m_zoomerLeft->setTrackerPen(QColor(Qt::black));
     m_zoomerLeft->initMousePattern(1);
 
     // Attach a zoomer for the right axis
-    m_zoomerRight = new QwtPlotZoomer(canvas());
+    m_zoomerRight = new RiuQwtPlotZoomer(canvas());
     m_zoomerRight->setAxis(xTop, yRight);
     m_zoomerRight->setTrackerMode(QwtPicker::AlwaysOff);
     m_zoomerRight->initMousePattern(1);