mirror of
https://github.com/OPM/ResInsight.git
synced 2025-02-25 18:55:39 -06:00
Columns in well log plots
This commit is contained in:
Gaute Lindkvist
@@ -42,8 +42,10 @@
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#include "qwt_symbol.h"
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#include "qwt_text.h"
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#include <QDrag>
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#include <QFont>
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#include <QGraphicsDropShadowEffect>
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#include <QMimeData>
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#include <QMouseEvent>
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#include <QScrollArea>
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#include <QWheelEvent>
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@@ -70,45 +72,6 @@ RiuWellLogTrack::RiuWellLogTrack( RimWellLogTrack* plotTrackDefinition, QWidget*
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//--------------------------------------------------------------------------------------------------
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RiuWellLogTrack::~RiuWellLogTrack() {}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RiuWellLogTrack::setDefaults()
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{
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RiuQwtPlotTools::setCommonPlotBehaviour( this );
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enableAxis( QwtPlot::xTop, true );
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enableAxis( QwtPlot::yLeft, true );
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enableAxis( QwtPlot::xBottom, false );
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enableAxis( QwtPlot::yRight, false );
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axisScaleEngine( QwtPlot::yLeft )->setAttribute( QwtScaleEngine::Inverted, true );
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// Align the canvas with the actual min and max values of the curves
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axisScaleEngine( QwtPlot::xTop )->setAttribute( QwtScaleEngine::Floating, true );
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axisScaleEngine( QwtPlot::yLeft )->setAttribute( QwtScaleEngine::Floating, true );
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setAxisScale( QwtPlot::yLeft, 1000, 0 );
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setXRange( 0, 100 );
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axisScaleDraw( QwtPlot::xTop )->setMinimumExtent( axisExtent( QwtPlot::xTop ) );
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setMinimumWidth( defaultMinimumWidth() );
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canvas()->setContentsMargins( 0, 0, 0, 0 );
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QFrame* canvasFrame = dynamic_cast<QFrame*>( canvas() );
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canvasFrame->setFrameShape( QFrame::Box );
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canvasFrame->setStyleSheet( "border: 1px solid black" );
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QGraphicsDropShadowEffect* dropShadowEffect = new QGraphicsDropShadowEffect( canvas() );
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dropShadowEffect->setOffset( 1.0, 1.0 );
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dropShadowEffect->setBlurRadius( 3.0 );
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dropShadowEffect->setColor( QColor( 60, 60, 60, 60 ) );
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canvas()->setGraphicsEffect( dropShadowEffect );
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axisScaleDraw( QwtPlot::xTop )->enableComponent( QwtAbstractScaleDraw::Backbone, false );
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axisScaleDraw( QwtPlot::yLeft )->enableComponent( QwtAbstractScaleDraw::Backbone, false );
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axisWidget( QwtPlot::xTop )->setMargin( 0 );
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axisWidget( QwtPlot::yLeft )->setMargin( 0 );
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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@@ -153,131 +116,6 @@ void RiuWellLogTrack::setXTitle( const QString& title )
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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 RiuWellLogTrack::eventFilter( QObject* watched, QEvent* event )
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{
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if ( watched == canvas() )
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{
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QWheelEvent* wheelEvent = dynamic_cast<QWheelEvent*>( event );
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if ( wheelEvent )
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{
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if ( !m_plotTrackDefinition )
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{
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return QwtPlot::eventFilter( watched, event );
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}
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RimWellLogPlot* plotDefinition;
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m_plotTrackDefinition->firstAncestorOrThisOfType( plotDefinition );
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if ( !plotDefinition )
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{
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return QwtPlot::eventFilter( watched, event );
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}
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if ( wheelEvent->modifiers() & Qt::ControlModifier )
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{
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QwtScaleMap scaleMap = canvasMap( QwtPlot::yLeft );
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double zoomCenter = scaleMap.invTransform( wheelEvent->pos().y() );
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if ( wheelEvent->delta() > 0 )
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{
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plotDefinition->setDepthZoomByFactorAndCenter( RIU_SCROLLWHEEL_ZOOMFACTOR, zoomCenter );
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}
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else
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{
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plotDefinition->setDepthZoomByFactorAndCenter( 1.0 / RIU_SCROLLWHEEL_ZOOMFACTOR, zoomCenter );
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}
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}
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else
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{
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plotDefinition->panDepth( wheelEvent->delta() < 0 ? RIU_SCROLLWHEEL_PANFACTOR
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: -RIU_SCROLLWHEEL_PANFACTOR );
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}
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event->accept();
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return true;
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}
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else
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{
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QMouseEvent* mouseEvent = dynamic_cast<QMouseEvent*>( event );
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if ( mouseEvent )
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{
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if ( mouseEvent->button() == Qt::LeftButton && mouseEvent->type() == QMouseEvent::MouseButtonRelease )
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{
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selectClosestCurve( mouseEvent->pos() );
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}
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}
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}
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}
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return QwtPlot::eventFilter( watched, event );
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RiuWellLogTrack::selectClosestCurve( const QPoint& pos )
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{
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QwtPlotCurve* closestCurve = nullptr;
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double distMin = DBL_MAX;
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const QwtPlotItemList& itmList = itemList();
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for ( QwtPlotItemIterator it = itmList.begin(); it != itmList.end(); it++ )
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{
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if ( ( *it )->rtti() == QwtPlotItem::Rtti_PlotCurve )
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{
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QwtPlotCurve* candidateCurve = static_cast<QwtPlotCurve*>( *it );
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double dist = DBL_MAX;
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candidateCurve->closestPoint( pos, &dist );
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if ( dist < distMin )
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{
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closestCurve = candidateCurve;
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distMin = dist;
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}
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}
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}
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if ( closestCurve && distMin < 20 )
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{
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RimWellLogCurve* selectedCurve = m_plotTrackDefinition->curveDefinitionFromCurve( closestCurve );
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if ( selectedCurve )
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{
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RiuPlotMainWindowTools::showPlotMainWindow();
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RiuPlotMainWindowTools::selectAsCurrentItem( selectedCurve );
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return;
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}
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}
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RiuPlotMainWindowTools::showPlotMainWindow();
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RiuPlotMainWindowTools::selectAsCurrentItem( m_plotTrackDefinition );
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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int RiuWellLogTrack::defaultMinimumWidth()
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{
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return 80;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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QSize RiuWellLogTrack::sizeHint() const
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{
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return QSize( 0, 0 );
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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QSize RiuWellLogTrack::minimumSizeHint() const
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{
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return QSize( 0, 0 );
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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@@ -415,3 +253,269 @@ int RiuWellLogTrack::axisExtent( QwtPlot::Axis axis ) const
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}
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return lineExtent;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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bool RiuWellLogTrack::frameIsInFrontOfThis( const QRect& frameGeometry )
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{
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QRect ownGeometry = this->canvas()->geometry();
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ownGeometry.translate( this->geometry().topLeft() );
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if ( frameGeometry.bottom() < ownGeometry.center().y() )
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{
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return true;
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}
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else if ( frameGeometry.left() < ownGeometry.left() && frameGeometry.top() < ownGeometry.center().y() )
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{
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return true;
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}
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else
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{
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QRect intersection = ownGeometry.intersected( frameGeometry );
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double ownArea = double( ownGeometry.height() ) * double( ownGeometry.width() );
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double frameArea = double( frameGeometry.height() ) * double( frameGeometry.width() );
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double intersectionArea = double( intersection.height() ) * double( intersection.width() );
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if ( intersectionArea > 0.8 * std::min( ownArea, frameArea ) )
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{
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return true;
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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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QPoint RiuWellLogTrack::dragStartPosition() const
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{
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return m_dragStartPosition;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RiuWellLogTrack::setDefaultStyleSheet()
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{
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this->setStyleSheetForThisObject( "border: 1px dashed blue;", "hover" );
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RiuWellLogTrack::setStyleSheetForThisObject( const QString& content, const QString& state /*= "" */ )
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{
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QString stateTag = !state.isEmpty() ? QString( ":%1" ).arg( state ) : "";
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QString stylesheet = QString( "QwtPlot#%1%2 { %3 }" ).arg( this->objectName() ).arg( stateTag ).arg( content );
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this->setStyleSheet( stylesheet );
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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RimWellLogTrack* RiuWellLogTrack::plotDefinition() const
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{
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return m_plotTrackDefinition;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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bool RiuWellLogTrack::eventFilter( QObject* watched, QEvent* event )
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{
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if ( watched == canvas() )
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{
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QWheelEvent* wheelEvent = dynamic_cast<QWheelEvent*>( event );
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if ( wheelEvent )
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{
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if ( !m_plotTrackDefinition )
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{
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return QwtPlot::eventFilter( watched, event );
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}
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RimWellLogPlot* plotDefinition;
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m_plotTrackDefinition->firstAncestorOrThisOfType( plotDefinition );
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if ( !plotDefinition )
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{
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return QwtPlot::eventFilter( watched, event );
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}
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if ( wheelEvent->modifiers() & Qt::ControlModifier )
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{
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QwtScaleMap scaleMap = canvasMap( QwtPlot::yLeft );
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double zoomCenter = scaleMap.invTransform( wheelEvent->pos().y() );
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if ( wheelEvent->delta() > 0 )
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{
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plotDefinition->setDepthZoomByFactorAndCenter( RIU_SCROLLWHEEL_ZOOMFACTOR, zoomCenter );
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}
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else
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{
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plotDefinition->setDepthZoomByFactorAndCenter( 1.0 / RIU_SCROLLWHEEL_ZOOMFACTOR, zoomCenter );
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}
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}
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else
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{
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plotDefinition->panDepth( wheelEvent->delta() < 0 ? RIU_SCROLLWHEEL_PANFACTOR
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: -RIU_SCROLLWHEEL_PANFACTOR );
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}
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event->accept();
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return true;
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}
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else
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{
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QMouseEvent* mouseEvent = dynamic_cast<QMouseEvent*>( event );
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if ( mouseEvent )
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{
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if ( mouseEvent->button() == Qt::LeftButton && mouseEvent->type() == QMouseEvent::MouseButtonRelease )
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{
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selectClosestCurve( mouseEvent->pos() );
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}
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}
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}
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}
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return QwtPlot::eventFilter( watched, event );
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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QSize RiuWellLogTrack::sizeHint() const
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{
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return QSize( 0, 0 );
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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QSize RiuWellLogTrack::minimumSizeHint() const
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{
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return QSize( 0, 0 );
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RiuWellLogTrack::mousePressEvent( QMouseEvent* event )
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{
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if ( event->button() == Qt::LeftButton && this->underMouse() )
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{
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m_dragStartPosition = event->pos();
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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 RiuWellLogTrack::mouseMoveEvent( QMouseEvent* event )
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{
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if ( !( event->buttons() & Qt::LeftButton ) ) return;
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if ( ( event->pos() - m_dragStartPosition ).manhattanLength() < QApplication::startDragDistance() ) return;
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QPoint dragPositionOffset = this->canvas()->geometry().topLeft() - m_dragStartPosition;
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QPixmap pixmap = this->canvas()->grab();
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QDrag* drag = new QDrag( this );
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QMimeData* mimeData = new QMimeData;
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mimeData->setImageData( pixmap );
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drag->setMimeData( mimeData );
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drag->setPixmap( pixmap );
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drag->setHotSpot( m_dragStartPosition );
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drag->exec( Qt::MoveAction );
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RiuWellLogTrack::setDefaults()
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{
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RiuQwtPlotTools::setCommonPlotBehaviour( this );
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enableAxis( QwtPlot::xTop, true );
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enableAxis( QwtPlot::yLeft, true );
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enableAxis( QwtPlot::xBottom, false );
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enableAxis( QwtPlot::yRight, false );
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axisScaleEngine( QwtPlot::yLeft )->setAttribute( QwtScaleEngine::Inverted, true );
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// Align the canvas with the actual min and max values of the curves
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axisScaleEngine( QwtPlot::xTop )->setAttribute( QwtScaleEngine::Floating, true );
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axisScaleEngine( QwtPlot::yLeft )->setAttribute( QwtScaleEngine::Floating, true );
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setAxisScale( QwtPlot::yLeft, 1000, 0 );
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setXRange( 0, 100 );
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axisScaleDraw( QwtPlot::xTop )->setMinimumExtent( axisExtent( QwtPlot::xTop ) );
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setMinimumWidth( defaultMinimumWidth() );
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canvas()->setContentsMargins( 0, 0, 0, 0 );
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QFrame* canvasFrame = dynamic_cast<QFrame*>( canvas() );
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canvasFrame->setFrameShape( QFrame::Box );
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canvasFrame->setStyleSheet( "border: 1px solid black" );
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QGraphicsDropShadowEffect* dropShadowEffect = new QGraphicsDropShadowEffect( canvas() );
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dropShadowEffect->setOffset( 1.0, 1.0 );
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dropShadowEffect->setBlurRadius( 3.0 );
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dropShadowEffect->setColor( QColor( 60, 60, 60, 60 ) );
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canvas()->setGraphicsEffect( dropShadowEffect );
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axisScaleDraw( QwtPlot::xTop )->enableComponent( QwtAbstractScaleDraw::Backbone, false );
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axisScaleDraw( QwtPlot::yLeft )->enableComponent( QwtAbstractScaleDraw::Backbone, false );
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axisWidget( QwtPlot::xTop )->setMargin( 0 );
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axisWidget( QwtPlot::yLeft )->setMargin( 0 );
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// Store the pointer address as an object name. This way each track can be identified uniquely for CSS-stylesheets
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QString objectName = QString( "%1" ).arg( reinterpret_cast<uint64_t>( this ) );
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setObjectName( objectName );
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setDefaultStyleSheet();
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RiuWellLogTrack::selectClosestCurve( const QPoint& pos )
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{
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QwtPlotCurve* closestCurve = nullptr;
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double distMin = DBL_MAX;
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const QwtPlotItemList& itmList = itemList();
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for ( QwtPlotItemIterator it = itmList.begin(); it != itmList.end(); it++ )
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{
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if ( ( *it )->rtti() == QwtPlotItem::Rtti_PlotCurve )
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{
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QwtPlotCurve* candidateCurve = static_cast<QwtPlotCurve*>( *it );
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double dist = DBL_MAX;
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candidateCurve->closestPoint( pos, &dist );
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if ( dist < distMin )
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{
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closestCurve = candidateCurve;
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distMin = dist;
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}
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}
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}
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if ( closestCurve && distMin < 20 )
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{
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RimWellLogCurve* selectedCurve = m_plotTrackDefinition->curveDefinitionFromCurve( closestCurve );
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if ( selectedCurve )
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{
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RiuPlotMainWindowTools::showPlotMainWindow();
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RiuPlotMainWindowTools::selectAsCurrentItem( selectedCurve );
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return;
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}
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}
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RiuPlotMainWindowTools::showPlotMainWindow();
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RiuPlotMainWindowTools::selectAsCurrentItem( m_plotTrackDefinition );
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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int RiuWellLogTrack::defaultMinimumWidth()
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{
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return 80;
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}
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