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378 lines
20 KiB
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
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<title>ChartDemo: CChartXYSerie Class Reference</title>
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<link href="tabs.css" rel="stylesheet" type="text/css">
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<link href="doxygen.css" rel="stylesheet" type="text/css">
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</head><body>
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<!-- Generated by Doxygen 1.5.8 -->
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<div class="navigation" id="top">
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<div class="tabs">
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<ul>
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<li><a href="index.html"><span>Main Page</span></a></li>
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<li><a href="pages.html"><span>Related Pages</span></a></li>
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<li class="current"><a href="annotated.html"><span>Classes</span></a></li>
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<li><a href="files.html"><span>Files</span></a></li>
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<div class="tabs">
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<ul>
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<li><a href="annotated.html"><span>Class List</span></a></li>
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<li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li>
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<li><a href="functions.html"><span>Class Members</span></a></li>
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<div class="contents">
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<h1>CChartXYSerie Class Reference</h1><!-- doxytag: class="CChartXYSerie" --><!-- doxytag: inherits="CChartSerieBase< SChartXYPoint >" -->Specialization of a <a class="el" href="class_c_chart_serie_base.html" title="Base class for all series of the control.">CChartSerieBase</a> for series having data with an X and an Y value.
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<a href="#_details">More...</a>
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<p>
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<code>#include <<a class="el" href="_chart_x_y_serie_8h-source.html">ChartXYSerie.h</a>></code>
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<p>
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<div class="dynheader">
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Inheritance diagram for CChartXYSerie:</div>
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<div class="dynsection">
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<p><center><img src="class_c_chart_x_y_serie.png" usemap="#CChartXYSerie_map" border="0" alt=""></center>
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<map name="CChartXYSerie_map">
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<area href="class_c_chart_serie_base.html" alt="CChartSerieBase< SChartXYPoint >" shape="rect" coords="343,56,562,80">
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<area href="class_c_chart_serie.html" alt="CChartSerie" shape="rect" coords="343,0,562,24">
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<area href="class_c_chart_bar_serie.html" alt="CChartBarSerie" shape="rect" coords="0,168,219,192">
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<area href="class_c_chart_line_serie.html" alt="CChartLineSerie" shape="rect" coords="229,168,448,192">
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<area href="class_c_chart_points_serie.html" alt="CChartPointsSerie" shape="rect" coords="458,168,677,192">
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<area href="class_c_chart_surface_serie.html" alt="CChartSurfaceSerie" shape="rect" coords="687,168,906,192">
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</map>
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</div>
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<p>
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<a href="class_c_chart_x_y_serie-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
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<tr><td></td></tr>
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<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b66d842e4776d2b139af6a27c8313be2"></a><!-- doxytag: member="CChartXYSerie::CChartXYSerie" ref="b66d842e4776d2b139af6a27c8313be2" args="(CChartCtrl *pParent)" -->
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</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_x_y_serie.html#b66d842e4776d2b139af6a27c8313be2">CChartXYSerie</a> (<a class="el" href="class_c_chart_ctrl.html">CChartCtrl</a> *pParent)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Constructor. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="5b598fd291b70d56b97e452935a93614"></a><!-- doxytag: member="CChartXYSerie::~CChartXYSerie" ref="5b598fd291b70d56b97e452935a93614" args="()" -->
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virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_x_y_serie.html#5b598fd291b70d56b97e452935a93614">~CChartXYSerie</a> ()</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a6b770a879b752a5040a959bd8ea84ed"></a><!-- doxytag: member="CChartXYSerie::AddPoint" ref="a6b770a879b752a5040a959bd8ea84ed" args="(double X, double Y)" -->
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void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_x_y_serie.html#a6b770a879b752a5040a959bd8ea84ed">AddPoint</a> (double X, double Y)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Adds a single data point to the series. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_x_y_serie.html#19eb7a8120996681108ad8b0061874dc">AddPoints</a> (double *pX, double *pY, unsigned Count)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Adds an array of points to the series. <a href="#19eb7a8120996681108ad8b0061874dc"></a><br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_x_y_serie.html#fb9bb011f36734a765d7f3129184b5cc">SetPoints</a> (double *pX, double *pY, unsigned Count)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets an array of points to the series. <a href="#fb9bb011f36734a765d7f3129184b5cc"></a><br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="9ad7ee92489c7690878768c58d04a313"></a><!-- doxytag: member="CChartXYSerie::GetYPointValue" ref="9ad7ee92489c7690878768c58d04a313" args="(unsigned PointIndex) const " -->
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double </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_x_y_serie.html#9ad7ee92489c7690878768c58d04a313">GetYPointValue</a> (unsigned PointIndex) const </td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the Y value of a specific point in the series. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e558cb14b1b9cc2523250902b77e6fd1"></a><!-- doxytag: member="CChartXYSerie::GetXPointValue" ref="e558cb14b1b9cc2523250902b77e6fd1" args="(unsigned PointIndex) const " -->
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double </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_x_y_serie.html#e558cb14b1b9cc2523250902b77e6fd1">GetXPointValue</a> (unsigned PointIndex) const </td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the X value of a specific point in the series. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_x_y_serie.html#77215eb9e5c6491c2667540a23bd8ec1">SetYPointValue</a> (unsigned PointIndex, double NewVal)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the Y value of a specific point in the series. <a href="#77215eb9e5c6491c2667540a23bd8ec1"></a><br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_x_y_serie.html#d43ad3e02d53501eb251dddee2749d41">SetXPointValue</a> (unsigned PointIndex, double NewVal)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the X value of a specific point in the series. <a href="#d43ad3e02d53501eb251dddee2749d41"></a><br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_x_y_serie.html#72a55f2fd039598f94f6cc85083db43f">SetUserData</a> (unsigned uPointIndex, void *pData)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets user data for a specific point. <a href="#72a55f2fd039598f94f6cc85083db43f"></a><br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_x_y_serie.html#ea11cf711ce4924856bfee77834444f2">GetUserData</a> (unsigned uPointIndex)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Retrieves user data for a specific point. <a href="#ea11cf711ce4924856bfee77834444f2"></a><br></td></tr>
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<tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_x_y_serie.html#ca9d20e23a66c9a3ca1242c7ee889acf">GetBezierControlPoints</a> (unsigned uFirst, unsigned uLast, <a class="el" href="struct_s_chart_x_y_point.html">SChartXYPoint</a> *&pKnots, <a class="el" href="struct_s_chart_x_y_point.html">SChartXYPoint</a> *&pFirstControlPoints, <a class="el" href="struct_s_chart_x_y_point.html">SChartXYPoint</a> *&pSecondControlPoints) const </td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Retrieves the control points of a bezier curve fitting the points stored in the array. <a href="#ca9d20e23a66c9a3ca1242c7ee889acf"></a><br></td></tr>
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</table>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
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Specialization of a <a class="el" href="class_c_chart_serie_base.html" title="Base class for all series of the control.">CChartSerieBase</a> for series having data with an X and an Y value.
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<p>
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This class is abstract and has to be implemented for specific series. It already provides features which are common to all series with points having an X and an Y value. Examples of such series are: point series, line series, surface series and bar series. <hr><h2>Member Function Documentation</h2>
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<a class="anchor" name="19eb7a8120996681108ad8b0061874dc"></a><!-- doxytag: member="CChartXYSerie::AddPoints" ref="19eb7a8120996681108ad8b0061874dc" args="(double *pX, double *pY, unsigned Count)" -->
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void CChartXYSerie::AddPoints </td>
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<td>(</td>
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<td class="paramtype">double * </td>
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<td class="paramname"> <em>pX</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">double * </td>
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<td class="paramname"> <em>pY</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">unsigned </td>
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<td class="paramname"> <em>Count</em></td><td> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td><td></td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>
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Adds an array of points to the series.
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<p>
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Points which were already present in the series are kept. <dl compact><dt><b>Parameters:</b></dt><dd>
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<table border="0" cellspacing="2" cellpadding="0">
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<tr><td valign="top"></td><td valign="top"><em>pX</em> </td><td>Array of X values for the points </td></tr>
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<tr><td valign="top"></td><td valign="top"><em>pY</em> </td><td>Array of Y values for the points </td></tr>
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<tr><td valign="top"></td><td valign="top"><em>Count</em> </td><td>Size of each of both arrays (number of points to add) </td></tr>
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</table>
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</dl>
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</div>
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</div><p>
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<a class="anchor" name="ca9d20e23a66c9a3ca1242c7ee889acf"></a><!-- doxytag: member="CChartXYSerie::GetBezierControlPoints" ref="ca9d20e23a66c9a3ca1242c7ee889acf" args="(unsigned uFirst, unsigned uLast, SChartXYPoint *&pKnots, SChartXYPoint *&pFirstControlPoints, SChartXYPoint *&pSecondControlPoints) const " -->
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void CChartXYSerie::GetBezierControlPoints </td>
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<td>(</td>
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<td class="paramtype">unsigned </td>
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<td class="paramname"> <em>uFirst</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">unsigned </td>
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<td class="paramname"> <em>uLast</em>, </td>
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</tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="struct_s_chart_x_y_point.html">SChartXYPoint</a> *& </td>
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<td class="paramname"> <em>pKnots</em>, </td>
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</tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="struct_s_chart_x_y_point.html">SChartXYPoint</a> *& </td>
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<td class="paramname"> <em>pFirstControlPoints</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="struct_s_chart_x_y_point.html">SChartXYPoint</a> *& </td>
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<td class="paramname"> <em>pSecondControlPoints</em></td><td> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td><td> const<code> [protected]</code></td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>
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Retrieves the control points of a bezier curve fitting the points stored in the array.
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<p>
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<dl compact><dt><b>Parameters:</b></dt><dd>
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<table border="0" cellspacing="2" cellpadding="0">
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<tr><td valign="top"></td><td valign="top"><em>uFirst</em> </td><td>The index of the first point of the bezier curve </td></tr>
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<tr><td valign="top"></td><td valign="top"><em>uLast</em> </td><td>The index of the last point of the bezier curve </td></tr>
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<tr><td valign="top"></td><td valign="top"><em>pKnots</em> </td><td>This parameter will store the points data </td></tr>
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<tr><td valign="top"></td><td valign="top"><em>pFirstControlPoints</em> </td><td>This parameter will store the primary control points of the bezier curve </td></tr>
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<tr><td valign="top"></td><td valign="top"><em>pSecondControlPoints</em> </td><td>This parameter will store the secondary control points of the bezier curve </td></tr>
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</table>
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</dl>
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</div>
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</div><p>
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<a class="anchor" name="ea11cf711ce4924856bfee77834444f2"></a><!-- doxytag: member="CChartXYSerie::GetUserData" ref="ea11cf711ce4924856bfee77834444f2" args="(unsigned uPointIndex)" -->
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<div class="memitem">
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<td class="memname">void * CChartXYSerie::GetUserData </td>
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<td>(</td>
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<td class="paramtype">unsigned </td>
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<td class="paramname"> <em>uPointIndex</em> </td>
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<td> ) </td>
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<td></td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>
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Retrieves user data for a specific point.
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<p>
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User data can be disabled by adding the flag NO_USER_DATA in the preprocessor definitions. This is usefull when you don't want to have an additional pointer stored for each points in your series.
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</div>
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</div><p>
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<a class="anchor" name="fb9bb011f36734a765d7f3129184b5cc"></a><!-- doxytag: member="CChartXYSerie::SetPoints" ref="fb9bb011f36734a765d7f3129184b5cc" args="(double *pX, double *pY, unsigned Count)" -->
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<td class="memname">void CChartXYSerie::SetPoints </td>
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<td>(</td>
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<td class="paramtype">double * </td>
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||
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<td class="paramname"> <em>pX</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">double * </td>
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<td class="paramname"> <em>pY</em>, </td>
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||
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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||
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<td class="paramtype">unsigned </td>
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||
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<td class="paramname"> <em>Count</em></td><td> </td>
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||
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</tr>
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||
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td><td></td>
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||
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</tr>
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</table>
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||
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</div>
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<div class="memdoc">
|
||
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<p>
|
||
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Sets an array of points to the series.
|
||
|
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<p>
|
||
|
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Points which were already present in the series are discarded. <dl compact><dt><b>Parameters:</b></dt><dd>
|
||
|
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<table border="0" cellspacing="2" cellpadding="0">
|
||
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<tr><td valign="top"></td><td valign="top"><em>pX</em> </td><td>Array of X values for the points </td></tr>
|
||
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<tr><td valign="top"></td><td valign="top"><em>pY</em> </td><td>Array of Y values for the points </td></tr>
|
||
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<tr><td valign="top"></td><td valign="top"><em>Count</em> </td><td>Size of each of both arrays (number of points to add) </td></tr>
|
||
|
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</table>
|
||
|
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</dl>
|
||
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|
||
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</div>
|
||
|
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</div><p>
|
||
|
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<a class="anchor" name="72a55f2fd039598f94f6cc85083db43f"></a><!-- doxytag: member="CChartXYSerie::SetUserData" ref="72a55f2fd039598f94f6cc85083db43f" args="(unsigned uPointIndex, void *pData)" -->
|
||
|
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<div class="memitem">
|
||
|
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<div class="memproto">
|
||
|
|
<table class="memname">
|
||
|
|
<tr>
|
||
|
|
<td class="memname">void CChartXYSerie::SetUserData </td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype">unsigned </td>
|
||
|
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<td class="paramname"> <em>uPointIndex</em>, </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
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<td class="paramkey"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">void * </td>
|
||
|
|
<td class="paramname"> <em>pData</em></td><td> </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td><td></td><td></td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc">
|
||
|
|
|
||
|
|
<p>
|
||
|
|
Sets user data for a specific point.
|
||
|
|
<p>
|
||
|
|
User data can be disabled by adding the flag NO_USER_DATA in the preprocessor definitions. This is usefull when you don't want to have an additional pointer stored for each points in your series.
|
||
|
|
</div>
|
||
|
|
</div><p>
|
||
|
|
<a class="anchor" name="d43ad3e02d53501eb251dddee2749d41"></a><!-- doxytag: member="CChartXYSerie::SetXPointValue" ref="d43ad3e02d53501eb251dddee2749d41" args="(unsigned PointIndex, double NewVal)" -->
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname">
|
||
|
|
<tr>
|
||
|
|
<td class="memname">void CChartXYSerie::SetXPointValue </td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype">unsigned </td>
|
||
|
|
<td class="paramname"> <em>PointIndex</em>, </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td class="paramkey"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">double </td>
|
||
|
|
<td class="paramname"> <em>NewVal</em></td><td> </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td><td></td><td></td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc">
|
||
|
|
|
||
|
|
<p>
|
||
|
|
Sets the X value of a specific point in the series.
|
||
|
|
<p>
|
||
|
|
The control is refreshed to display the change. <dl compact><dt><b>Parameters:</b></dt><dd>
|
||
|
|
<table border="0" cellspacing="2" cellpadding="0">
|
||
|
|
<tr><td valign="top"></td><td valign="top"><em>PointIndex</em> </td><td>The index of the points to change the Y value </td></tr>
|
||
|
|
<tr><td valign="top"></td><td valign="top"><em>NewVal</em> </td><td>The new X value of the point </td></tr>
|
||
|
|
</table>
|
||
|
|
</dl>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
</div><p>
|
||
|
|
<a class="anchor" name="77215eb9e5c6491c2667540a23bd8ec1"></a><!-- doxytag: member="CChartXYSerie::SetYPointValue" ref="77215eb9e5c6491c2667540a23bd8ec1" args="(unsigned PointIndex, double NewVal)" -->
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname">
|
||
|
|
<tr>
|
||
|
|
<td class="memname">void CChartXYSerie::SetYPointValue </td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype">unsigned </td>
|
||
|
|
<td class="paramname"> <em>PointIndex</em>, </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td class="paramkey"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">double </td>
|
||
|
|
<td class="paramname"> <em>NewVal</em></td><td> </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td><td></td><td></td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<div class="memdoc">
|
||
|
|
|
||
|
|
<p>
|
||
|
|
Sets the Y value of a specific point in the series.
|
||
|
|
<p>
|
||
|
|
The control is refreshed to display the change. <dl compact><dt><b>Parameters:</b></dt><dd>
|
||
|
|
<table border="0" cellspacing="2" cellpadding="0">
|
||
|
|
<tr><td valign="top"></td><td valign="top"><em>PointIndex</em> </td><td>The index of the points to change the Y value </td></tr>
|
||
|
|
<tr><td valign="top"></td><td valign="top"><em>NewVal</em> </td><td>The new Y value of the point </td></tr>
|
||
|
|
</table>
|
||
|
|
</dl>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
</div><p>
|
||
|
|
<hr>The documentation for this class was generated from the following files:<ul>
|
||
|
|
<li>E:/Sources Misc/ChartDemo/ChartCtrl/<a class="el" href="_chart_x_y_serie_8h-source.html">ChartXYSerie.h</a><li>E:/Sources Misc/ChartDemo/ChartCtrl/ChartXYSerie.cpp</ul>
|
||
|
|
</div>
|
||
|
|
<hr size="1"><address style="text-align: right;"><small>Generated on Sun Jan 17 13:33:11 2010 for ChartDemo by
|
||
|
|
<a href="http://www.doxygen.org/index.html">
|
||
|
|
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.8 </small></address>
|
||
|
|
</body>
|
||
|
|
</html>
|