45 lines
1.1 KiB
C++
45 lines
1.1 KiB
C++
/*****************************************************************************
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* Qwt Examples - Copyright (C) 2002 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 <QFrame>
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class QwtPlot;
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class PlotMatrix : public QFrame
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{
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Q_OBJECT
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public:
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PlotMatrix( int rows, int columns, QWidget* parent = NULL );
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virtual ~PlotMatrix();
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int numRows() const;
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int numColumns() const;
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QwtPlot* plotAt( int row, int column );
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const QwtPlot* plotAt( int row, int column ) const;
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void setAxisVisible( int axisId, bool tf = true );
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bool isAxisVisible( int axisId ) const;
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void setAxisScale( int axisId, int rowOrColumn,
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double min, double max, double step = 0 );
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protected:
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void updateLayout();
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private Q_SLOTS:
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void scaleDivChanged();
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private:
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void alignAxes( int rowOrColumn, int axis );
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void alignScaleBorder( int rowOrColumn, int axis );
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class PrivateData;
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PrivateData* m_data;
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};
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