Qwt User's Guide: qwt_spline_basis.h Source File

Qwt User's Guide 6.3.0

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qwt_spline_basis.h
1/******************************************************************************
2 * Qwt Widget Library
3 * Copyright (C) 1997 Josef Wilgen
4 * Copyright (C) 2002 Uwe Rathmann
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the Qwt License, Version 1.0
8 *****************************************************************************/
9
10#ifndef QWT_SPLINE_BASIS_H
11#define QWT_SPLINE_BASIS_H
12
13#include "qwt_global.h"
14#include "qwt_spline.h"
15
24 class QWT_EXPORT QwtSplineBasis : public QwtSpline
25{
26 public:
27 QwtSplineBasis();
28 virtual ~QwtSplineBasis();
29
30 virtual QPainterPath painterPath( const QPolygonF& ) const QWT_OVERRIDE;
31 virtual uint locality() const QWT_OVERRIDE;
32};
33
34#endif
QwtSplineBasis
An approximation using a basis spline.
Definition qwt_spline_basis.h:25
QwtSpline
Base class for all splines.
Definition qwt_spline.h:58
QwtSpline::painterPath
virtual QPainterPath painterPath(const QPolygonF &) const =0
QwtSpline::locality
virtual uint locality() const
Definition qwt_spline.cpp:564