Introduce RimGridPlotWindow and RiuQwtPlotWidget

ApplicationCode/UserInterface/RiuQwtPlotWidget.h

@@ -0,0 +1,146 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2015-     Statoil ASA
+//  Copyright (C) 2015-     Ceetron Solutions AS
+//
+//  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.h"
+
+#include "cafPdmObject.h"
+#include "cafPdmPointer.h"
+
+#include <QPointer>
+
+#include <set>
+
+class RiaPlotWindowRedrawScheduler;
+class RimPlotInterface;
+
+class QwtLegend;
+class QwtPicker;
+class QwtPlotCurve;
+class QwtPlotGrid;
+class QwtPlotMarker;
+class QwtPlotPicker;
+
+class QEvent;
+
+//==================================================================================================
+//
+//
+//
+//==================================================================================================
+class RiuQwtPlotWidget : public QwtPlot
+{
+    Q_OBJECT
+
+public:
+    RiuQwtPlotWidget( RimPlotInterface* plotTrackDefinition, QWidget* parent = nullptr );
+    ~RiuQwtPlotWidget() override;
+
+    RimPlotInterface* plotDefinition() const;
+    caf::PdmObject*   plotOwner() const;
+
+    bool isChecked() const;
+
+    int  fontSize() const;
+    void setFontSize( int fontSize );
+
+    void setEnabledAxes( const std::set<QwtPlot::Axis> enabledAxes );
+
+    void setXTitle( const QString& title );
+    void setYTitle( const QString& title );
+    void setYTitleEnabled( bool enable );
+
+    QwtInterval axisRange( QwtPlot::Axis axis );
+    void        setXRange( double min, double max, QwtPlot::Axis axis = QwtPlot::xTop );
+    void        setYRange( double min, double max );
+
+    void setAxisInverted( QwtPlot::Axis axis );
+
+    void setYAxisLabelsAndTicksEnabled( bool enable );
+
+    void enableXGridLines( bool majorGridLines, bool minorGridLines );
+    void enableYGridLines( bool majorGridLines, bool minorGridLines );
+
+    void   setMajorAndMinorTickIntervals( double        majorTickInterval,
+                                          double        minorTickInterval,
+                                          double        minValue,
+                                          double        maxValue,
+                                          QwtPlot::Axis axis = QwtPlot::xTop );
+    void   setAutoTickIntervalCounts( int           maxMajorTickIntervalCount,
+                                      int           maxMinorTickIntervalCount,
+                                      QwtPlot::Axis axis = QwtPlot::xTop );
+    double getCurrentMajorTickInterval() const;
+    double getCurrentMinorTickInterval() const;
+
+    int axisExtent( QwtPlot::Axis axis ) const;
+
+    bool   frameIsInFrontOfThis( const QRect& frameGeometry );
+    QPoint dragStartPosition() const;
+    void   setDefaultStyleSheet( bool includeHoverFrame = true );
+    void   setStyleSheetForThisObject( const QString& content, const QString& state = "" );
+    void   appendStyleSheetForThisObject( const QString& content, const QString& state = "" );
+    int    widthScaleFactor() const;
+
+    void scheduleReplot();
+    void setSelected( bool selected );
+
+protected:
+    QSize sizeHint() const override;
+    QSize minimumSizeHint() const override;
+    bool  eventFilter( QObject* watched, QEvent* event ) override;
+    void  hideEvent( QHideEvent* event ) override;
+
+    void applyYTitleToQwt();
+
+    virtual void selectPoint( QwtPlotCurve* curve, int pointNumber );
+    virtual void clearPointSelection();
+
+    QString createHoverStyleSheet( const QString& borderType = "solid" );
+
+private:
+    void       setDefaults();
+    void       selectPlotOwner( bool toggleItemInSelection = false );
+    void       selectClosestCurve( const QPoint& pos, bool toggleItemInSelection = false );
+    static int defaultMinimumWidth();
+    void       replot() override;
+
+    void highlightCurve( const QwtPlotCurve* closestCurve );
+    void resetCurveHighlighting();
+    void onAxisSelected( QwtScaleWidget* scale, bool toggleItemInSelection );
+
+private:
+    caf::PdmPointer<caf::PdmObject> m_plotOwner;
+    QPoint                          m_clickPosition;
+    QString                         m_yAxisTitle;
+    bool                            m_yAxisTitleEnabled;
+    QPointer<QwtPlotPicker>         m_plotPicker;
+
+    struct CurveColors
+    {
+        QColor lineColor;
+        QColor symbolColor;
+        QColor symbolLineColor;
+    };
+
+    std::map<QwtPlotCurve*, CurveColors> m_originalCurveColors;
+    std::map<QwtPlotCurve*, double>      m_originalZValues;
+
+    friend class RiaPlotWindowRedrawScheduler;
+};