qwt_spline_pleasing.h
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1 /* -*- mode: C++ ; c-file-style: "stroustrup" -*- *****************************
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_PLEASING_H
11 #define QWT_SPLINE_PLEASING_H 1
12 
13 #include "qwt_spline.h"
14 
24 {
25 public:
27  virtual ~QwtSplinePleasing();
28 
29  virtual uint locality() const;
30 
31  virtual QPainterPath painterPath( const QPolygonF & ) const;
32  virtual QVector<QLineF> bezierControlLines( const QPolygonF &points ) const;
33 };
34 
35 #endif
virtual QPainterPath painterPath(const QPolygonF &) const
Interpolate a curve with Bezier curves.
Definition: qwt_spline.cpp:746
A spline with G1 continuity.
virtual uint locality() const
Definition: qwt_spline.cpp:562
#define QWT_EXPORT
Definition: qwt_global.h:38
virtual QVector< QLineF > bezierControlLines(const QPolygonF &points) const =0
Interpolate a curve with Bezier curves.
Base class for spline interpolations providing a first order geometric continuity ( G1 ) between adjo...
Definition: qwt_spline.h:211


plotjuggler
Author(s): Davide Faconti
autogenerated on Sat Jul 6 2019 03:44:18