#4341 Make docked plots follow font size preferences (but subtract 1 in point size)

* The docked plots have much less space available than most plots

ApplicationCode/UserInterface/RiuResultQwtPlot.cpp

@@ -19,7 +19,9 @@
 
 #include "RiuResultQwtPlot.h"
 
+#include "RiaApplication.h"
 #include "RiaCurveDataTools.h"
+#include "RiaPreferences.h"
 #include "RiaQDateTimeTools.h"
 
 #include "RimContextCommandBuilder.h"
@@ -50,7 +52,7 @@
 /// 
 //--------------------------------------------------------------------------------------------------
 RiuResultQwtPlot::RiuResultQwtPlot(QWidget* parent)
-    : QwtPlot(parent)
+    : RiuDockedQwtPlot(parent)
 {
     setDefaults();
 }
@@ -84,6 +86,7 @@ void RiuResultQwtPlot::addCurve(const RimCase* rimCase, const QString& curveName
     m_plotCurves.push_back(plotCurve);
 
     this->setAxisScale( QwtPlot::xTop, QwtDate::toDouble(dateTimes.front()), QwtDate::toDouble(dateTimes.back()));
+    this->applyFontSizes(false);
 
     this->replot();
 
@@ -185,6 +188,8 @@ void RiuResultQwtPlot::setDefaults()
     setAxisMaxMinor(QwtPlot::xBottom, 2);
     setAxisMaxMinor(QwtPlot::yLeft, 3);
 
+    applyFontSizes(false);
+
     // The legend will be deleted in the destructor of the plot or when 
     // another legend is inserted.
     QwtLegend* legend = new QwtLegend(this);