51 lines
1.2 KiB
C
51 lines
1.2 KiB
C
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/******************************************************************************
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* QSkinny - Copyright (C) 2016 Uwe Rathmann
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* This file may be used under the terms of the 3-clause BSD License
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*****************************************************************************/
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#pragma once
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#include "QskPlotView.h"
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#include <memory>
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class Plot : public QskPlotView
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{
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Q_OBJECT
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using Inherited = QskPlotView;
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public:
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class Sample
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{
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public:
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qreal timestamp = 0.0;
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qreal lowerBound = 0.0;
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qreal value = 0.0;
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qreal upperBound = 0.0;
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};
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Plot( QQuickItem* parentItem = nullptr );
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~Plot() override;
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void setSamples( const QVector< Sample >& );
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public Q_SLOT:
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void resetAxes();
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void shiftXAxis( int steps );
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protected:
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void mousePressEvent( QMouseEvent* ) override;
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void mouseMoveEvent( QMouseEvent* ) override;
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void mouseReleaseEvent( QMouseEvent* ) override;
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void wheelEvent( QWheelEvent* ) override;
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void changeEvent( QEvent* ) override;
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private:
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QVariant labelAt( QskPlot::Axis axis, qreal pos ) const final override;
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class PrivateData;
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std::unique_ptr< PrivateData > m_data;
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};
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