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<title>ChartDemo: CChartLineSerie Class Reference</title>
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<h1>CChartLineSerie Class Reference</h1><!-- doxytag: class="CChartLineSerie" --><!-- doxytag: inherits="CChartXYSerie" -->Specialization of a <a class="el" href="class_c_chart_serie.html" title="Abstract class that provides a common &quot;interface&quot; for all series in the...">CChartSerie</a> to display a line series.
<a href="#_details">More...</a>
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<code>#include &lt;<a class="el" href="_chart_line_serie_8h-source.html">ChartLineSerie.h</a>&gt;</code>
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Inheritance diagram for CChartLineSerie:</div>
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<p><center><img src="class_c_chart_line_serie.png" usemap="#CChartLineSerie_map" border="0" alt=""></center>
<map name="CChartLineSerie_map">
<area href="class_c_chart_x_y_serie.html" alt="CChartXYSerie" shape="rect" coords="0,112,219,136">
<area href="class_c_chart_serie_base.html" alt="CChartSerieBase< SChartXYPoint >" shape="rect" coords="0,56,219,80">
<area href="class_c_chart_serie.html" alt="CChartSerie" shape="rect" coords="0,0,219,24">
</map>
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<a href="class_c_chart_line_serie-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_line_serie.html#b2f2633d0e4c2780ee41a26e6a3492f5">GetPenStyle</a> () const </td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns the pen style (plain, dashed, dotted, ...). <a href="#b2f2633d0e4c2780ee41a26e6a3492f5"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_line_serie.html#ba44000020146023fee8a8288a431622">SetPenStyle</a> (int NewStyle)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Sets the pen style (plain, dashed, dotted, ...). <a href="#ba44000020146023fee8a8288a431622"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="4b5b1152532fc9cc0c9fd3ddc71a20db"></a><!-- doxytag: member="CChartLineSerie::GetWidth" ref="4b5b1152532fc9cc0c9fd3ddc71a20db" args="() const " -->
int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_line_serie.html#4b5b1152532fc9cc0c9fd3ddc71a20db">GetWidth</a> () const </td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns the pen width. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="2af961d832b31887abb5e760422a1ef9"></a><!-- doxytag: member="CChartLineSerie::SetWidth" ref="2af961d832b31887abb5e760422a1ef9" args="(int PenWidth)" -->
void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_line_serie.html#2af961d832b31887abb5e760422a1ef9">SetWidth</a> (int PenWidth)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Sets the pen width. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="6fd06f0fe61a9a901a1a9f38eb93a41d"></a><!-- doxytag: member="CChartLineSerie::SetSmooth" ref="6fd06f0fe61a9a901a1a9f38eb93a41d" args="(bool bSmooth)" -->
void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_line_serie.html#6fd06f0fe61a9a901a1a9f38eb93a41d">SetSmooth</a> (bool bSmooth)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Enables the smoothing of the curve (slower). <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="17fc1db38a517bfad155825f20429838"></a><!-- doxytag: member="CChartLineSerie::CChartLineSerie" ref="17fc1db38a517bfad155825f20429838" args="(CChartCtrl *pParent)" -->
&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_line_serie.html#17fc1db38a517bfad155825f20429838">CChartLineSerie</a> (<a class="el" href="class_c_chart_ctrl.html">CChartCtrl</a> *pParent)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Constructor. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="48e4ad1596894ed696491362f68dd722"></a><!-- doxytag: member="CChartLineSerie::~CChartLineSerie" ref="48e4ad1596894ed696491362f68dd722" args="()" -->
virtual&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_line_serie.html#48e4ad1596894ed696491362f68dd722">~CChartLineSerie</a> ()</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Destructor. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_line_serie.html#d30c44e96b7551d1d4576da40ac683f6">IsPointOnSerie</a> (const CPoint &amp;screenPoint, unsigned &amp;uIndex) const </td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Check whether a screen point is on the series. <a href="#d30c44e96b7551d1d4576da40ac683f6"></a><br></td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
Specialization of a <a class="el" href="class_c_chart_serie.html" title="Abstract class that provides a common &quot;interface&quot; for all series in the...">CChartSerie</a> to display a line series.
<p>
The data points are connected by line segments. The curve can also be smoothed. <hr><h2>Member Function Documentation</h2>
<a class="anchor" name="b2f2633d0e4c2780ee41a26e6a3492f5"></a><!-- doxytag: member="CChartLineSerie::GetPenStyle" ref="b2f2633d0e4c2780ee41a26e6a3492f5" args="() const " -->
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<td class="memname">int CChartLineSerie::GetPenStyle </td>
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<td> const<code> [inline]</code></td>
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Returns the pen style (plain, dashed, dotted, ...).
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For a list of pen styles available, see the CreatePen function in MSDN.
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<a class="anchor" name="d30c44e96b7551d1d4576da40ac683f6"></a><!-- doxytag: member="CChartLineSerie::IsPointOnSerie" ref="d30c44e96b7551d1d4576da40ac683f6" args="(const CPoint &amp;screenPoint, unsigned &amp;uIndex) const " -->
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<td class="memname">bool CChartLineSerie::IsPointOnSerie </td>
<td>(</td>
<td class="paramtype">const CPoint &amp;&nbsp;</td>
<td class="paramname"> <em>screenPoint</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">unsigned &amp;&nbsp;</td>
<td class="paramname"> <em>uIndex</em></td><td>&nbsp;</td>
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<td>)</td>
<td></td><td></td><td> const<code> [virtual]</code></td>
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<p>
Check whether a screen point is on the series.
<p>
This function returns true if the screen point is close to a line segment. If the screen point is also close to a specific point of the series, the index of the point is stored in the uIndex parameter. Otherwise, this parameter contains INVALID_POINT. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>screenPoint</em>&nbsp;</td><td>The screen point to test </td></tr>
<tr><td valign="top"></td><td valign="top"><em>uIndex</em>&nbsp;</td><td>If the point is close to a specific point of the series, its index is stored here. </td></tr>
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</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>true if the point is on the series </dd></dl>
<p>Implements <a class="el" href="class_c_chart_serie.html#941aec6162f5b449fc570bc5063fb076">CChartSerie</a>.</p>
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<a class="anchor" name="ba44000020146023fee8a8288a431622"></a><!-- doxytag: member="CChartLineSerie::SetPenStyle" ref="ba44000020146023fee8a8288a431622" args="(int NewStyle)" -->
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<td class="memname">void CChartLineSerie::SetPenStyle </td>
<td>(</td>
<td class="paramtype">int&nbsp;</td>
<td class="paramname"> <em>NewStyle</em> </td>
<td>&nbsp;)&nbsp;</td>
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<p>
Sets the pen style (plain, dashed, dotted, ...).
<p>
For a list of pen styles available, see the CreatePen function in MSDN.
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<hr>The documentation for this class was generated from the following files:<ul>
<li>E:/Sources Misc/ChartDemo/ChartCtrl/<a class="el" href="_chart_line_serie_8h-source.html">ChartLineSerie.h</a><li>E:/Sources Misc/ChartDemo/ChartCtrl/ChartLineSerie.cpp</ul>
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