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<a href="plottable-curve_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/***************************************************************************</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">** **</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">** QCustomPlot, an easy to use, modern plotting widget for Qt **</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">** Copyright (C) 2011, 2012, 2013, 2014 Emanuel Eichhammer **</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">** **</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">** This program is free software: you can redistribute it and/or modify **</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">** it under the terms of the GNU General Public License as published by **</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">** the Free Software Foundation, either version 3 of the License, or **</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">** (at your option) any later version. **</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">** **</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">** This program is distributed in the hope that it will be useful, **</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">** but WITHOUT ANY WARRANTY; without even the implied warranty of **</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the **</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">** You should have received a copy of the GNU General Public License **</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">** along with this program. If not, see http://www.gnu.org/licenses/. **</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">** **</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">****************************************************************************</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">** Author: Emanuel Eichhammer **</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">** Website/Contact: http://www.qcustomplot.com/ **</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">** Date: 07.04.14 **</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">** Version: 1.2.1 **</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">****************************************************************************/</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#ifndef QCP_PLOTTABLE_CURVE_H</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor"></span><span class="preprocessor">#define QCP_PLOTTABLE_CURVE_H</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "../global.h"</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include "../range.h"</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include "../plottable.h"</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "../painter.h"</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">class </span><a class="code" href="classQCPPainter.html" title="QPainter subclass used internally.">QCPPainter</a>;</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">class </span><a class="code" href="classQCPAxis.html" title="Manages a single axis inside a QCustomPlot.">QCPAxis</a>;</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div>
<div class="line"><a name="l00037"></a><span class="lineno"><a class="code" href="classQCPCurveData.html"> 37</a></span> <span class="keyword">class </span>QCP_LIB_DECL <a class="code" href="classQCPCurveData.html" title="Holds the data of one single data point for QCPCurve.">QCPCurveData</a></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> {</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <a class="code" href="classQCPCurveData.html" title="Holds the data of one single data point for QCPCurve.">QCPCurveData</a>();</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <a class="code" href="classQCPCurveData.html" title="Holds the data of one single data point for QCPCurve.">QCPCurveData</a>(<span class="keywordtype">double</span> t, <span class="keywordtype">double</span> key, <span class="keywordtype">double</span> value);</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordtype">double</span> t, key, value;</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> };</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> Q_DECLARE_TYPEINFO(<a class="code" href="classQCPCurveData.html" title="Holds the data of one single data point for QCPCurve.">QCPCurveData</a>, Q_MOVABLE_TYPE);</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div>
<div class="line"><a name="l00054"></a><span class="lineno"><a class="code" href="plottable-curve_8h.html#a444d37ec9cb2951b3a7fe443c34d1658"> 54</a></span> <span class="keyword">typedef</span> QMap<double, QCPCurveData> <a class="code" href="plottable-curve_8h.html#a444d37ec9cb2951b3a7fe443c34d1658">QCPCurveDataMap</a>;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">typedef</span> QMapIterator<double, QCPCurveData> QCPCurveDataMapIterator;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="keyword">typedef</span> QMutableMapIterator<double, QCPCurveData> QCPCurveDataMutableMapIterator;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a name="l00059"></a><span class="lineno"><a class="code" href="classQCPCurve.html"> 59</a></span> <span class="keyword">class </span>QCP_LIB_DECL <a class="code" href="classQCPCurve.html" title="A plottable representing a parametric curve in a plot.">QCPCurve</a> : <span class="keyword">public</span> <a class="code" href="classQCPAbstractPlottable.html" title="The abstract base class for all data representing objects in a plot.">QCPAbstractPlottable</a></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> {</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  Q_OBJECT</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  Q_PROPERTY(<a class="code" href="classQCPScatterStyle.html" title="Represents the visual appearance of scatter points.">QCPScatterStyle</a> scatterStyle READ scatterStyle WRITE setScatterStyle)</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  Q_PROPERTY(<a class="code" href="classQCPCurve.html#a2710e9f79302152cff794c6e16cc01f1">LineStyle</a> lineStyle READ lineStyle WRITE setLineStyle)</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00072"></a><span class="lineno"><a class="code" href="classQCPCurve.html#a2710e9f79302152cff794c6e16cc01f1aec1601a191cdf0b4e761c4c66092cc48"> 72</a></span>  <span class="keyword">enum</span> <a class="code" href="classQCPCurve.html#a2710e9f79302152cff794c6e16cc01f1">LineStyle</a> { lsNone </div>
<div class="line"><a name="l00073"></a><span class="lineno"><a class="code" href="classQCPCurve.html#a2710e9f79302152cff794c6e16cc01f1ade5822ce6fbf131d3df131795c2e1003"> 73</a></span>  ,lsLine </div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  };</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keyword">explicit</span> <a class="code" href="classQCPCurve.html" title="A plottable representing a parametric curve in a plot.">QCPCurve</a>(<a class="code" href="classQCPAxis.html" title="Manages a single axis inside a QCustomPlot.">QCPAxis</a> *keyAxis, <a class="code" href="classQCPAxis.html" title="Manages a single axis inside a QCustomPlot.">QCPAxis</a> *valueAxis);</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">virtual</span> ~<a class="code" href="classQCPCurve.html" title="A plottable representing a parametric curve in a plot.">QCPCurve</a>();</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  </div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="comment">// getters:</span></div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <a class="code" href="plottable-curve_8h.html#a444d37ec9cb2951b3a7fe443c34d1658">QCPCurveDataMap</a> *data()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mData; }</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <a class="code" href="classQCPScatterStyle.html" title="Represents the visual appearance of scatter points.">QCPScatterStyle</a> scatterStyle()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mScatterStyle; }</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  LineStyle lineStyle()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mLineStyle; }</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="comment">// setters:</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordtype">void</span> setData(<a class="code" href="plottable-curve_8h.html#a444d37ec9cb2951b3a7fe443c34d1658">QCPCurveDataMap</a> *data, <span class="keywordtype">bool</span> copy=<span class="keyword">false</span>);</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordtype">void</span> setData(<span class="keyword">const</span> QVector<double> &t, <span class="keyword">const</span> QVector<double> &key, <span class="keyword">const</span> QVector<double> &value);</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordtype">void</span> setData(<span class="keyword">const</span> QVector<double> &key, <span class="keyword">const</span> QVector<double> &value);</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordtype">void</span> setScatterStyle(<span class="keyword">const</span> <a class="code" href="classQCPScatterStyle.html" title="Represents the visual appearance of scatter points.">QCPScatterStyle</a> &style);</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordtype">void</span> setLineStyle(LineStyle style);</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  </div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="comment">// non-property methods:</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordtype">void</span> addData(<span class="keyword">const</span> <a class="code" href="plottable-curve_8h.html#a444d37ec9cb2951b3a7fe443c34d1658">QCPCurveDataMap</a> &dataMap);</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordtype">void</span> addData(<span class="keyword">const</span> <a class="code" href="classQCPCurveData.html" title="Holds the data of one single data point for QCPCurve.">QCPCurveData</a> &data);</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordtype">void</span> addData(<span class="keywordtype">double</span> t, <span class="keywordtype">double</span> key, <span class="keywordtype">double</span> value);</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordtype">void</span> addData(<span class="keywordtype">double</span> key, <span class="keywordtype">double</span> value);</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordtype">void</span> addData(<span class="keyword">const</span> QVector<double> &ts, <span class="keyword">const</span> QVector<double> &keys, <span class="keyword">const</span> QVector<double> &values);</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordtype">void</span> removeDataBefore(<span class="keywordtype">double</span> t);</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordtype">void</span> removeDataAfter(<span class="keywordtype">double</span> t);</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordtype">void</span> removeData(<span class="keywordtype">double</span> fromt, <span class="keywordtype">double</span> tot);</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordtype">void</span> removeData(<span class="keywordtype">double</span> t);</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  </div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="comment">// reimplemented virtual methods:</span></div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classQCPAbstractPlottable.html#a86e5b8fd4b6ff4f4084e7ea4c573fc53">clearData</a>();</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keyword">virtual</span> <span class="keywordtype">double</span> <a class="code" href="classQCPAbstractPlottable.html#a38efe9641d972992a3d44204bc80ec1d">selectTest</a>(<span class="keyword">const</span> QPointF &pos, <span class="keywordtype">bool</span> onlySelectable, QVariant *details=0) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  </div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="comment">// property members:</span></div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <a class="code" href="plottable-curve_8h.html#a444d37ec9cb2951b3a7fe443c34d1658">QCPCurveDataMap</a> *mData;</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <a class="code" href="classQCPScatterStyle.html" title="Represents the visual appearance of scatter points.">QCPScatterStyle</a> mScatterStyle;</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  LineStyle mLineStyle;</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  </div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="comment">// reimplemented virtual methods:</span></div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classQCPAbstractPlottable.html#acbab5e30dcd04fd302b4a5902ac2c482">draw</a>(<a class="code" href="classQCPPainter.html" title="QPainter subclass used internally.">QCPPainter</a> *painter);</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classQCPAbstractPlottable.html#a9a450783fd9ed539e589999fd390cdf7">drawLegendIcon</a>(<a class="code" href="classQCPPainter.html" title="QPainter subclass used internally.">QCPPainter</a> *painter, <span class="keyword">const</span> QRectF &rect) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keyword">virtual</span> <a class="code" href="classQCPRange.html" title="Represents the range an axis is encompassing.">QCPRange</a> <a class="code" href="classQCPAbstractPlottable.html#a345d702b2e7e12c8cfdddff65ba85e8c">getKeyRange</a>(<span class="keywordtype">bool</span> &foundRange, SignDomain inSignDomain=sdBoth) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keyword">virtual</span> <a class="code" href="classQCPRange.html" title="Represents the range an axis is encompassing.">QCPRange</a> <a class="code" href="classQCPAbstractPlottable.html#aa3331b415b5939fe4df60b78831b2799">getValueRange</a>(<span class="keywordtype">bool</span> &foundRange, SignDomain inSignDomain=sdBoth) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  </div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="comment">// introduced virtual methods:</span></div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawScatterPlot(<a class="code" href="classQCPPainter.html" title="QPainter subclass used internally.">QCPPainter</a> *painter, <span class="keyword">const</span> QVector<QPointF> *pointData) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  </div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="comment">// non-virtual methods:</span></div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordtype">void</span> getCurveData(QVector<QPointF> *lineData) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordtype">double</span> pointDistance(<span class="keyword">const</span> QPointF &pixelPoint) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  QPointF outsideCoordsToPixels(<span class="keywordtype">double</span> key, <span class="keywordtype">double</span> value, <span class="keywordtype">int</span> region, QRect axisRect) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  </div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classQCustomPlot.html" title="The central class of the library. This is the QWidget which displays the plot and interacts with the ...">QCustomPlot</a>;</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classQCPLegend.html" title="Manages a legend inside a QCustomPlot.">QCPLegend</a>;</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> };</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="preprocessor">#endif // QCP_PLOTTABLE_CURVE_H</span></div>
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