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79 lines
2.1 KiB
79 lines
2.1 KiB
/* -*- mode: C++ ; c-file-style: "stroustrup" -*- ***************************** |
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* Qwt Widget Library |
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* Copyright (C) 1997 Josef Wilgen |
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* Copyright (C) 2002 Uwe Rathmann |
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* |
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* This library is free software; you can redistribute it and/or |
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* modify it under the terms of the Qwt License, Version 1.0 |
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*****************************************************************************/ |
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#ifndef QWT_PLOT_CURVE_3D_H |
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#define QWT_PLOT_CURVE_3D_H |
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#include "qwt_global.h" |
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#include "qwt_plot_seriesitem.h" |
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#include "qwt_series_data.h" |
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class QwtSymbol; |
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class QwtColorMap; |
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/*! |
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\brief Curve that displays 3D points as dots, where the z coordinate is |
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mapped to a color. |
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*/ |
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class QWT_EXPORT QwtPlotSpectroCurve: |
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public QwtPlotSeriesItem, QwtSeriesStore<QwtPoint3D> |
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{ |
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public: |
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//! Paint attributes |
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enum PaintAttribute |
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{ |
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//! Clip points outside the canvas rectangle |
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ClipPoints = 1 |
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}; |
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//! Paint attributes |
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typedef QFlags<PaintAttribute> PaintAttributes; |
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explicit QwtPlotSpectroCurve( const QString &title = QString::null ); |
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explicit QwtPlotSpectroCurve( const QwtText &title ); |
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virtual ~QwtPlotSpectroCurve(); |
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virtual int rtti() const; |
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void setPaintAttribute( PaintAttribute, bool on = true ); |
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bool testPaintAttribute( PaintAttribute ) const; |
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void setSamples( const QVector<QwtPoint3D> & ); |
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void setSamples( QwtSeriesData<QwtPoint3D> * ); |
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void setColorMap( QwtColorMap * ); |
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const QwtColorMap *colorMap() const; |
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void setColorRange( const QwtInterval & ); |
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QwtInterval & colorRange() const; |
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virtual void drawSeries( QPainter *, |
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const QwtScaleMap &xMap, const QwtScaleMap &yMap, |
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const QRectF &canvasRect, int from, int to ) const; |
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void setPenWidth(double width); |
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double penWidth() const; |
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protected: |
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virtual void drawDots( QPainter *, |
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const QwtScaleMap &xMap, const QwtScaleMap &yMap, |
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const QRectF &canvasRect, int from, int to ) const; |
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private: |
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void init(); |
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class PrivateData; |
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PrivateData *d_data; |
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}; |
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Q_DECLARE_OPERATORS_FOR_FLAGS( QwtPlotSpectroCurve::PaintAttributes ) |
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#endif
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