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<title>Qwt Polar User's Guide: qwt_polar_fitter.h Source File</title>
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<h1>qwt_polar_fitter.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- mode: C++ ; c-file-style: "stroustrup" -*- *****************************</span>
<a name="l00002"></a>00002 <span class="comment"> * QwtPolar Widget Library</span>
<a name="l00003"></a>00003 <span class="comment"> * Copyright (C) 2008 Uwe Rathmann</span>
<a name="l00004"></a>00004 <span class="comment"> *</span>
<a name="l00005"></a>00005 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
<a name="l00006"></a>00006 <span class="comment"> * modify it under the terms of the Qwt License, Version 1.0</span>
<a name="l00007"></a>00007 <span class="comment"> *****************************************************************************/</span>
<a name="l00008"></a>00008
<a name="l00009"></a>00009 <span class="preprocessor">#ifndef QWT_POLAR_FITTER_H</span>
<a name="l00010"></a>00010 <span class="preprocessor"></span><span class="preprocessor">#define QWT_POLAR_FITTER_H</span>
<a name="l00011"></a>00011 <span class="preprocessor"></span>
<a name="l00012"></a>00012 <span class="preprocessor">#include "qwt_polar_global.h"</span>
<a name="l00013"></a>00013 <span class="preprocessor">#include "qwt_curve_fitter.h"</span>
<a name="l00014"></a>00014
<a name="l00024"></a><a class="code" href="class_qwt_polar_fitter.html">00024</a> <span class="keyword">class </span>QWT_POLAR_EXPORT <a class="code" href="class_qwt_polar_fitter.html" title="A simple curve fitter for polar points.">QwtPolarFitter</a>: <span class="keyword">public</span> QwtCurveFitter
<a name="l00025"></a>00025 {
<a name="l00026"></a>00026 <span class="keyword">public</span>:
<a name="l00027"></a>00027 <a class="code" href="class_qwt_polar_fitter.html" title="A simple curve fitter for polar points.">QwtPolarFitter</a>(<span class="keywordtype">int</span> stepCount = 5);
<a name="l00028"></a>00028 <span class="keyword">virtual</span> ~<a class="code" href="class_qwt_polar_fitter.html" title="A simple curve fitter for polar points.">QwtPolarFitter</a>();
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="keywordtype">void</span> setStepCount(<span class="keywordtype">int</span> size);
<a name="l00031"></a>00031 <span class="keywordtype">int</span> stepCount() <span class="keyword">const</span>;
<a name="l00032"></a>00032
<a name="l00033"></a>00033 <span class="preprocessor">#if QT_VERSION < 0x040000</span>
<a name="l00034"></a>00034 <span class="preprocessor"></span> <span class="keyword">virtual</span> QwtArray<QwtDoublePoint> fitCurve(
<a name="l00035"></a>00035 <span class="keyword">const</span> QwtArray<QwtDoublePoint> &) <span class="keyword">const</span>;
<a name="l00036"></a>00036 <span class="preprocessor">#else</span>
<a name="l00037"></a>00037 <span class="preprocessor"></span> <span class="keyword">virtual</span> QPolygonF fitCurve(<span class="keyword">const</span> QPolygonF &) <span class="keyword">const</span>;
<a name="l00038"></a>00038 <span class="preprocessor">#endif</span>
<a name="l00039"></a>00039 <span class="preprocessor"></span>
<a name="l00040"></a>00040 <span class="keyword">private</span>:
<a name="l00041"></a>00041 <span class="keyword">class </span>PrivateData;
<a name="l00042"></a>00042 PrivateData *d_data;
<a name="l00043"></a>00043 };
<a name="l00044"></a>00044
<a name="l00045"></a>00045 <span class="preprocessor">#endif</span>
</pre></div></div>
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