mirror of
https://github.com/OPM/ResInsight.git
synced 2025-02-25 18:55:39 -06:00
2021b286ab
* Prepare for more customization of annotation objects * Move files * Add configuration of readout lines in sub plots. The location along the time axis is based on the current mouse cursor position. The location is distributed to all sub plots. Optional support for readout of values at the current time.
271 lines
10 KiB
C++
271 lines
10 KiB
C++
/////////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (C) 2019- Equinor ASA
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//
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// ResInsight is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
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// for more details.
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//
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/////////////////////////////////////////////////////////////////////////////////
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#include "RiuGridCrossQwtPlot.h"
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#include "RiaFontCache.h"
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#include "RiaPlotDefines.h"
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#include "RimGridCrossPlot.h"
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#include "RimGridCrossPlotCurve.h"
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#include "RimGridCrossPlotDataSet.h"
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#include "RimPlot.h"
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#include "RimPlotAxisAnnotation.h"
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#include "RimPlotAxisPropertiesInterface.h"
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#include "RimRegularLegendConfig.h"
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#include "RiuContextMenuLauncher.h"
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#include "RiuGuiTheme.h"
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#include "RiuPlotAnnotationTool.h"
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#include "RiuPlotCurve.h"
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#include "RiuQwtCurvePointTracker.h"
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#include "RiuQwtPlotItem.h"
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#include "RiuQwtPlotTools.h"
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#include "RiuQwtPlotWheelZoomer.h"
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#include "RiuQwtPlotZoomer.h"
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#include "RiuQwtSymbol.h"
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#include "RiuWidgetDragger.h"
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#include "cafCmdFeatureMenuBuilder.h"
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#include "cafFixedAtlasFont.h"
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#include "cafSelectionManager.h"
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#include "cafTitledOverlayFrame.h"
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#include "qwt_legend.h"
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#include "qwt_legend_label.h"
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#include "qwt_plot_curve.h"
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#include "qwt_plot_panner.h"
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#include "qwt_scale_draw.h"
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#include "qwt_scale_widget.h"
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#include "qwt_text.h"
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#include "qwt_text_engine.h"
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#include <QLabel>
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#include <QMenu>
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#include <QResizeEvent>
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#include <QVBoxLayout>
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#include <memory>
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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RiuGridCrossQwtPlot::RiuGridCrossQwtPlot( RimGridCrossPlot* plot, QWidget* parent /*= nullptr*/ )
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: RiuQwtPlotWidget( plot, parent )
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{
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// LeftButton for the zooming
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m_plotZoomer = new RiuQwtPlotZoomer( qwtPlot()->canvas() );
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m_plotZoomer->setTrackerMode( QwtPicker::AlwaysOff );
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m_plotZoomer->initMousePattern( 1 );
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// MidButton for the panning
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QwtPlotPanner* panner = new QwtPlotPanner( qwtPlot()->canvas() );
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panner->setMouseButton( Qt::MiddleButton );
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auto wheelZoomer = new RiuQwtPlotWheelZoomer( qwtPlot() );
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connect( wheelZoomer, SIGNAL( zoomUpdated() ), SLOT( onZoomedSlot() ) );
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connect( m_plotZoomer, SIGNAL( zoomed() ), SLOT( onZoomedSlot() ) );
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connect( panner, SIGNAL( panned( int, int ) ), SLOT( onZoomedSlot() ) );
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connect( this,
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SIGNAL( plotItemSelected( std::shared_ptr<RiuPlotItem>, bool, int ) ),
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SLOT( onPlotItemSelected( std::shared_ptr<RiuPlotItem>, bool, int ) ) );
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m_annotationTool = std::make_unique<RiuPlotAnnotationTool>();
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m_selectedPointMarker = new QwtPlotMarker;
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// QwtPlotMarker takes ownership of the symbol, it is deleted in destructor of QwtPlotMarker
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auto color = RiuGuiTheme::getColorByVariableName( "markerColor" );
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QwtSymbol* mySymbol = new QwtSymbol( QwtSymbol::Ellipse, QBrush( QColor( 255, 255, 255, 50 ) ), QPen( color, 2.0 ), QSize( 10, 10 ) );
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m_selectedPointMarker->setSymbol( mySymbol );
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m_selectedPointMarker->setLabelAlignment( Qt::AlignRight | Qt::AlignVCenter );
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m_selectedPointMarker->setSpacing( 3 );
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m_selectedPointMarker->setZ( 1000.0 ); // Make sure it ends up in front of highlighted curves.
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RiuQwtPlotTools::setCommonPlotBehaviour( qwtPlot() );
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RiuQwtPlotTools::setDefaultAxes( qwtPlot() );
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installEventFilter( this );
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qwtPlot()->canvas()->installEventFilter( this );
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setInternalQwtLegendVisible( true );
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{
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caf::CmdFeatureMenuBuilder menuBuilder;
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menuBuilder << "RicSwapGridCrossPlotDataSetAxesFeature";
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menuBuilder << "Separator";
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menuBuilder << "RicShowPlotDataFeature";
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new RiuContextMenuLauncher( this, menuBuilder );
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}
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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RiuGridCrossQwtPlot::~RiuGridCrossQwtPlot()
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{
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if ( m_selectedPointMarker->plot() )
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{
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m_selectedPointMarker->detach();
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}
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delete m_selectedPointMarker;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RiuGridCrossQwtPlot::updateAnnotationObjects( RimPlotAxisPropertiesInterface* axisProperties )
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{
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m_annotationTool->detachAllAnnotations();
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for ( auto annotation : axisProperties->annotations() )
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{
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m_annotationTool->attachAnnotationLine( qwtPlot(),
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annotation->color(),
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annotation->name(),
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annotation->penStyle(),
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annotation->value(),
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RiaDefines::Orientation::HORIZONTAL,
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Qt::AlignRight );
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}
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RiuGridCrossQwtPlot::setLegendFontSize( int fontSize )
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{
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if ( qwtPlot()->legend() )
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{
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QFont font = qwtPlot()->legend()->font();
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font.setPixelSize( caf::FontTools::pointSizeToPixelSize( fontSize ) );
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qwtPlot()->legend()->setFont( font );
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// Set font size for all existing labels
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QList<QwtLegendLabel*> labels = qwtPlot()->legend()->findChildren<QwtLegendLabel*>();
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for ( QwtLegendLabel* label : labels )
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{
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label->setFont( font );
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}
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}
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}
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//--------------------------------------------------------------------------------------------------
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/// The internal qwt legend is not used in multi plot windows
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//--------------------------------------------------------------------------------------------------
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void RiuGridCrossQwtPlot::setInternalQwtLegendVisible( bool visible )
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{
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if ( visible )
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{
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QwtLegend* legend = new QwtLegend( this );
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qwtPlot()->insertLegend( legend, QwtPlot::BottomLegend );
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}
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else
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{
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qwtPlot()->insertLegend( nullptr );
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}
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RiuGridCrossQwtPlot::onPlotItemSelected( std::shared_ptr<RiuPlotItem> plotItem, bool toggle, int pointNumber )
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{
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if ( pointNumber == -1 )
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m_selectedPointMarker->detach();
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else
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{
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RiuQwtPlotItem* qwtPlotItem = dynamic_cast<RiuQwtPlotItem*>( plotItem.get() );
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if ( !qwtPlotItem ) return;
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QwtPlotCurve* curve = dynamic_cast<QwtPlotCurve*>( qwtPlotItem->qwtPlotItem() );
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if ( curve )
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{
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QPointF sample = curve->sample( pointNumber );
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m_selectedPointMarker->setValue( sample );
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m_selectedPointMarker->setAxes( QwtAxis::XBottom, QwtAxis::YLeft );
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m_selectedPointMarker->attach( qwtPlot() );
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QString curveName, xAxisName, yAxisName;
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if ( curveText( curve, &curveName, &xAxisName, &yAxisName ) )
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{
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QString labelFormat( "<div style=\"margin: 4px;\"><b>%1:</b><br/>%2 = %3, %4 = %5</div>" );
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QString labelString = labelFormat.arg( curveName ).arg( xAxisName ).arg( sample.x() ).arg( yAxisName ).arg( sample.y() );
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QwtText curveLabel( labelString, QwtText::RichText );
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curveLabel.setBackgroundBrush( QBrush( QColor( 250, 250, 250, 220 ) ) );
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curveLabel.setPaintAttribute( QwtText::PaintBackground );
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auto color = RiuGuiTheme::getColorByVariableName( "markerColor" );
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curveLabel.setBorderPen( QPen( color, 1.0 ) );
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curveLabel.setBorderRadius( 2.0 );
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m_selectedPointMarker->setLabel( curveLabel );
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}
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}
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}
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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bool RiuGridCrossQwtPlot::curveText( const QwtPlotCurve* curve, QString* curveTitle, QString* xParamName, QString* yParamName ) const
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{
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CVF_ASSERT( curveTitle && xParamName && yParamName );
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auto riuCurve = dynamic_cast<const RiuPlotCurve*>( curve );
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if ( riuCurve )
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{
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auto crossPlotCurve = dynamic_cast<const RimGridCrossPlotCurve*>( riuCurve->ownerRimCurve() );
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if ( crossPlotCurve )
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{
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*curveTitle = crossPlotCurve->curveName();
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auto dataSet = crossPlotCurve->firstAncestorOrThisOfType<RimGridCrossPlotDataSet>();
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if ( dataSet )
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{
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*xParamName = dataSet->xAxisName();
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*yParamName = dataSet->yAxisName();
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return true;
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}
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}
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}
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return false;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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bool RiuGridCrossQwtPlot::isZoomerActive() const
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{
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return m_plotZoomer->isActiveAndValid();
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RiuGridCrossQwtPlot::endZoomOperations()
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{
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m_plotZoomer->endZoomOperation();
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RiuGridCrossQwtPlot::onZoomedSlot()
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{
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emit plotZoomed();
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}
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