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<div id="projectname">Qwt User's Guide <span id="projectnumber">6.0.1</span></div>
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<h1>QwtSymbol Class Reference</h1> </div>
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<!-- doxytag: class="QwtSymbol" -->
<p>A class for drawing symbols.
<a href="#_details">More...</a></p>
<p><code>#include <<a class="el" href="qwt__symbol_8h_source.html">qwt_symbol.h</a>></code></p>
<p><a href="class_qwt_symbol-members.html">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2f">Style</a> { <br/>
  <a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2fac3089b3993834683204a7bda52e763d3">NoSymbol</a> = -1,
<br/>
  <a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2fa09e1d50ec759311a76c158f69149fa44">Ellipse</a>,
<br/>
  <a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2fa3c5d3b8c39e11cc10c6f0c8176bbd235">Rect</a>,
<br/>
  <a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2fa952136b2f18abfe1b4712ce9de84dbf4">Diamond</a>,
<br/>
  <a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2fa559fad30c36d3e3e2ecad4a21122be79">Triangle</a>,
<br/>
  <a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2fad8ea4408d80512825a2700b4968f1715">DTriangle</a>,
<br/>
  <a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2fabf99d9afabd98be69e2ee377bbfa85bf">UTriangle</a>,
<br/>
  <a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2fa228f6d48261e8b6bc9981370ae65f5e5">LTriangle</a>,
<br/>
  <a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2faeb6111f6fc1813efb466687309c873bd">RTriangle</a>,
<br/>
  <a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2fab75eff873d34264d84a55cb94b603fef">Cross</a>,
<br/>
  <a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2faa734e8b9433131230af5d8c319b5529e">XCross</a>,
<br/>
  <a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2fa3bc949e0e38ccaf908bb58c7c177f7f6">HLine</a>,
<br/>
  <a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2fa041fb14668884dd95527a34beab22fd8">VLine</a>,
<br/>
  <a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2fa358acf734d29ba274e9f08fa555d8bf5">Star1</a>,
<br/>
  <a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2faee962f0906b5571b20737d8aee796f80">Star2</a>,
<br/>
  <a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2fa8bf81a46e1ee93ea3d8d8c8990b72f36">Hexagon</a>,
<br/>
  <a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2faed4c49ccbda1c85bdc6ea399e8d8cca8">UserStyle</a> = 1000
<br/>
}</td></tr>
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual QSize </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#afd1d660a5ddba86095a90b1e157a8840">boundingSize</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const QBrush & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#a7260c1fa79009661cd0723e6c2b9ef87">brush</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#a3403db40a12f2f79f79616cf858ecb1f">drawSymbol</a> (QPainter *, const QPointF &) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#a249740d6f7e6315e3de0ce6f7ad7020d">drawSymbols</a> (QPainter *, const QPolygonF &) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#aaa6c97c7ba1b8e7a7cce580ee788e620">operator!=</a> (const <a class="el" href="class_qwt_symbol.html">QwtSymbol</a> &) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_qwt_symbol.html">QwtSymbol</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#a7d314d0b4762ed3a1ed2f0314630e39e">operator=</a> (const <a class="el" href="class_qwt_symbol.html">QwtSymbol</a> &)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#a3444517213bf5296dd9d2a78bcc5209a">operator==</a> (const <a class="el" href="class_qwt_symbol.html">QwtSymbol</a> &) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const QPen & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#a2fe55b71735bcaca3e931b65b9b1ed13">pen</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#a710105d32ed915db46e4dbddc9cf6dc4">QwtSymbol</a> (<a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2f">Style</a>=NoSymbol)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#a3fb872dc1cf5841df25ad6cba7fe9329">QwtSymbol</a> (<a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2f">Style</a>, const QBrush &, const QPen &, const QSize &)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#a810e601ecb625cd28739ae39c38b1f2a">QwtSymbol</a> (const <a class="el" href="class_qwt_symbol.html">QwtSymbol</a> &)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#ae6aa7281d518bdd4adae8a37bbb5e09a">setBrush</a> (const QBrush &b)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#a046443d76371c92add79e1f360bf3134">setColor</a> (const QColor &)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#ac4d75a6a9f9ae7f8f1002c465d5bbcb6">setPen</a> (const QPen &)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#a9fa391b34596f89256278254fa2ae3d8">setSize</a> (const QSize &)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#afd5587cd1752594954ca6146f643acfb">setSize</a> (int width, int height=-1)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#a4d3b9f3dd8c4ca034694b86372b74eb9">setStyle</a> (<a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2f">Style</a>)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const QSize & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#a3aba8eed9fcd85f4a4799e63543a2398">size</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2f">Style</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#a5e5811e1a1621e617716a2a62578b507">style</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#a5a30269273545d5ed25f7116a421eda2">~QwtSymbol</a> ()</td></tr>
<tr><td colspan="2"><h2><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#a18c1e4716c4ebc92a28becc86de4d429">drawSymbols</a> (QPainter *, const QPointF *, int numPoints) const </td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>A class for drawing symbols. </p>
</div><hr/><h2>Member Enumeration Documentation</h2>
<a class="anchor" id="a62f457952470c2076962e83ef2c24d2f"></a><!-- doxytag: member="QwtSymbol::Style" ref="a62f457952470c2076962e83ef2c24d2f" args="" -->
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<td class="memname">enum <a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2f">QwtSymbol::Style</a></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Symbol Style </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_symbol.html#a4d3b9f3dd8c4ca034694b86372b74eb9">setStyle()</a>, <a class="el" href="class_qwt_symbol.html#a5e5811e1a1621e617716a2a62578b507">style()</a> </dd></dl>
<dl><dt><b>Enumerator: </b></dt><dd><table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><em><a class="anchor" id="a62f457952470c2076962e83ef2c24d2fac3089b3993834683204a7bda52e763d3"></a><!-- doxytag: member="NoSymbol" ref="a62f457952470c2076962e83ef2c24d2fac3089b3993834683204a7bda52e763d3" args="" -->NoSymbol</em> </td><td>
<p>No Style. The symbol cannot be drawn. </p>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="a62f457952470c2076962e83ef2c24d2fa09e1d50ec759311a76c158f69149fa44"></a><!-- doxytag: member="Ellipse" ref="a62f457952470c2076962e83ef2c24d2fa09e1d50ec759311a76c158f69149fa44" args="" -->Ellipse</em> </td><td>
<p>Ellipse or circle. </p>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="a62f457952470c2076962e83ef2c24d2fa3c5d3b8c39e11cc10c6f0c8176bbd235"></a><!-- doxytag: member="Rect" ref="a62f457952470c2076962e83ef2c24d2fa3c5d3b8c39e11cc10c6f0c8176bbd235" args="" -->Rect</em> </td><td>
<p>Rectangle. </p>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="a62f457952470c2076962e83ef2c24d2fa952136b2f18abfe1b4712ce9de84dbf4"></a><!-- doxytag: member="Diamond" ref="a62f457952470c2076962e83ef2c24d2fa952136b2f18abfe1b4712ce9de84dbf4" args="" -->Diamond</em> </td><td>
<p>Diamond. </p>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="a62f457952470c2076962e83ef2c24d2fa559fad30c36d3e3e2ecad4a21122be79"></a><!-- doxytag: member="Triangle" ref="a62f457952470c2076962e83ef2c24d2fa559fad30c36d3e3e2ecad4a21122be79" args="" -->Triangle</em> </td><td>
<p>Triangle pointing upwards. </p>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="a62f457952470c2076962e83ef2c24d2fad8ea4408d80512825a2700b4968f1715"></a><!-- doxytag: member="DTriangle" ref="a62f457952470c2076962e83ef2c24d2fad8ea4408d80512825a2700b4968f1715" args="" -->DTriangle</em> </td><td>
<p>Triangle pointing downwards. </p>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="a62f457952470c2076962e83ef2c24d2fabf99d9afabd98be69e2ee377bbfa85bf"></a><!-- doxytag: member="UTriangle" ref="a62f457952470c2076962e83ef2c24d2fabf99d9afabd98be69e2ee377bbfa85bf" args="" -->UTriangle</em> </td><td>
<p>Triangle pointing upwards. </p>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="a62f457952470c2076962e83ef2c24d2fa228f6d48261e8b6bc9981370ae65f5e5"></a><!-- doxytag: member="LTriangle" ref="a62f457952470c2076962e83ef2c24d2fa228f6d48261e8b6bc9981370ae65f5e5" args="" -->LTriangle</em> </td><td>
<p>Triangle pointing left. </p>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="a62f457952470c2076962e83ef2c24d2faeb6111f6fc1813efb466687309c873bd"></a><!-- doxytag: member="RTriangle" ref="a62f457952470c2076962e83ef2c24d2faeb6111f6fc1813efb466687309c873bd" args="" -->RTriangle</em> </td><td>
<p>Triangle pointing right. </p>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="a62f457952470c2076962e83ef2c24d2fab75eff873d34264d84a55cb94b603fef"></a><!-- doxytag: member="Cross" ref="a62f457952470c2076962e83ef2c24d2fab75eff873d34264d84a55cb94b603fef" args="" -->Cross</em> </td><td>
<p>Cross (+) </p>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="a62f457952470c2076962e83ef2c24d2faa734e8b9433131230af5d8c319b5529e"></a><!-- doxytag: member="XCross" ref="a62f457952470c2076962e83ef2c24d2faa734e8b9433131230af5d8c319b5529e" args="" -->XCross</em> </td><td>
<p>Diagonal cross (X) </p>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="a62f457952470c2076962e83ef2c24d2fa3bc949e0e38ccaf908bb58c7c177f7f6"></a><!-- doxytag: member="HLine" ref="a62f457952470c2076962e83ef2c24d2fa3bc949e0e38ccaf908bb58c7c177f7f6" args="" -->HLine</em> </td><td>
<p>Horizontal line. </p>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="a62f457952470c2076962e83ef2c24d2fa041fb14668884dd95527a34beab22fd8"></a><!-- doxytag: member="VLine" ref="a62f457952470c2076962e83ef2c24d2fa041fb14668884dd95527a34beab22fd8" args="" -->VLine</em> </td><td>
<p>Vertical line. </p>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="a62f457952470c2076962e83ef2c24d2fa358acf734d29ba274e9f08fa555d8bf5"></a><!-- doxytag: member="Star1" ref="a62f457952470c2076962e83ef2c24d2fa358acf734d29ba274e9f08fa555d8bf5" args="" -->Star1</em> </td><td>
<p>X combined with +. </p>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="a62f457952470c2076962e83ef2c24d2faee962f0906b5571b20737d8aee796f80"></a><!-- doxytag: member="Star2" ref="a62f457952470c2076962e83ef2c24d2faee962f0906b5571b20737d8aee796f80" args="" -->Star2</em> </td><td>
<p>Six-pointed star. </p>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="a62f457952470c2076962e83ef2c24d2fa8bf81a46e1ee93ea3d8d8c8990b72f36"></a><!-- doxytag: member="Hexagon" ref="a62f457952470c2076962e83ef2c24d2fa8bf81a46e1ee93ea3d8d8c8990b72f36" args="" -->Hexagon</em> </td><td>
<p>Hexagon. </p>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="a62f457952470c2076962e83ef2c24d2faed4c49ccbda1c85bdc6ea399e8d8cca8"></a><!-- doxytag: member="UserStyle" ref="a62f457952470c2076962e83ef2c24d2faed4c49ccbda1c85bdc6ea399e8d8cca8" args="" -->UserStyle</em> </td><td>
<p>Styles >= QwtSymbol::UserSymbol are reserved for derived classes of <a class="el" href="class_qwt_symbol.html" title="A class for drawing symbols.">QwtSymbol</a> that overload <a class="el" href="class_qwt_symbol.html#a249740d6f7e6315e3de0ce6f7ad7020d" title="Draw symbols at the specified points.">drawSymbols()</a> with additional application specific symbol types. </p>
</td></tr>
</table>
</dd>
</dl>
</div>
</div>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a710105d32ed915db46e4dbddc9cf6dc4"></a><!-- doxytag: member="QwtSymbol::QwtSymbol" ref="a710105d32ed915db46e4dbddc9cf6dc4" args="(Style=NoSymbol)" -->
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<td class="memname">QwtSymbol::QwtSymbol </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2f">Style</a> </td>
<td class="paramname"><em>style</em> = <code>NoSymbol</code></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Default Constructor </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">style</td><td>Symbol Style</td></tr>
</table>
</dd>
</dl>
<p>The symbol is constructed with gray interior, black outline with zero width, no size and style 'NoSymbol'. </p>
</div>
</div>
<a class="anchor" id="a3fb872dc1cf5841df25ad6cba7fe9329"></a><!-- doxytag: member="QwtSymbol::QwtSymbol" ref="a3fb872dc1cf5841df25ad6cba7fe9329" args="(Style, const QBrush &, const QPen &, const QSize &)" -->
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<td class="memname">QwtSymbol::QwtSymbol </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2f">QwtSymbol::Style</a> </td>
<td class="paramname"><em>style</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QBrush & </td>
<td class="paramname"><em>brush</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QPen & </td>
<td class="paramname"><em>pen</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QSize & </td>
<td class="paramname"><em>size</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Constructor. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">style</td><td>Symbol Style </td></tr>
<tr><td class="paramname">brush</td><td>brush to fill the interior </td></tr>
<tr><td class="paramname">pen</td><td>outline pen </td></tr>
<tr><td class="paramname">size</td><td>size</td></tr>
</table>
</dd>
</dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_symbol.html#a4d3b9f3dd8c4ca034694b86372b74eb9">setStyle()</a>, <a class="el" href="class_qwt_symbol.html#ae6aa7281d518bdd4adae8a37bbb5e09a" title="Assign a brush.">setBrush()</a>, <a class="el" href="class_qwt_symbol.html#ac4d75a6a9f9ae7f8f1002c465d5bbcb6">setPen()</a>, <a class="el" href="class_qwt_symbol.html#a9fa391b34596f89256278254fa2ae3d8">setSize()</a> </dd></dl>
</div>
</div>
<a class="anchor" id="a810e601ecb625cd28739ae39c38b1f2a"></a><!-- doxytag: member="QwtSymbol::QwtSymbol" ref="a810e601ecb625cd28739ae39c38b1f2a" args="(const QwtSymbol &)" -->
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<td class="memname">QwtSymbol::QwtSymbol </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="class_qwt_symbol.html">QwtSymbol</a> & </td>
<td class="paramname"><em>other</em></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Copy constructor. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">other</td><td>Symbol </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="a5a30269273545d5ed25f7116a421eda2"></a><!-- doxytag: member="QwtSymbol::~QwtSymbol" ref="a5a30269273545d5ed25f7116a421eda2" args="()" -->
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<td class="memname">QwtSymbol::~QwtSymbol </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Destructor. </p>
</div>
</div>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="afd1d660a5ddba86095a90b1e157a8840"></a><!-- doxytag: member="QwtSymbol::boundingSize" ref="afd1d660a5ddba86095a90b1e157a8840" args="() const " -->
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<td class="memname">QSize QwtSymbol::boundingSize </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="return"><dt><b>Returns:</b></dt><dd>Size of the bounding rectangle of a symbol </dd></dl>
</div>
</div>
<a class="anchor" id="a7260c1fa79009661cd0723e6c2b9ef87"></a><!-- doxytag: member="QwtSymbol::brush" ref="a7260c1fa79009661cd0723e6c2b9ef87" args="() const " -->
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<td class="memname">const QBrush & QwtSymbol::brush </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="return"><dt><b>Returns:</b></dt><dd>Brush </dd></dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_symbol.html#ae6aa7281d518bdd4adae8a37bbb5e09a" title="Assign a brush.">setBrush()</a> </dd></dl>
</div>
</div>
<a class="anchor" id="a3403db40a12f2f79f79616cf858ecb1f"></a><!-- doxytag: member="QwtSymbol::drawSymbol" ref="a3403db40a12f2f79f79616cf858ecb1f" args="(QPainter *, const QPointF &) const " -->
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<td class="memname">void QwtSymbol::drawSymbol </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QPointF & </td>
<td class="paramname"><em>pos</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const<code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Draw the symbol at a specified position. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">painter</td><td>Painter </td></tr>
<tr><td class="paramname">pos</td><td>Position of the symbol in screen coordinates </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="a18c1e4716c4ebc92a28becc86de4d429"></a><!-- doxytag: member="QwtSymbol::drawSymbols" ref="a18c1e4716c4ebc92a28becc86de4d429" args="(QPainter *, const QPointF *, int numPoints) const " -->
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<td class="memname">void QwtSymbol::drawSymbols </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QPointF * </td>
<td class="paramname"><em>points</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>numPoints</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const<code> [protected, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Draw an array of symbols</p>
<p>Painting several symbols is more effective than drawing symbols one by one, as a couple of layout calculations and setting of pen/brush can be done once for the complete array.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">painter</td><td>Painter </td></tr>
<tr><td class="paramname">points</td><td>Array of points </td></tr>
<tr><td class="paramname">numPoints</td><td>Number of points </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="a249740d6f7e6315e3de0ce6f7ad7020d"></a><!-- doxytag: member="QwtSymbol::drawSymbols" ref="a249740d6f7e6315e3de0ce6f7ad7020d" args="(QPainter *, const QPolygonF &) const " -->
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<td class="memname">void QwtSymbol::drawSymbols </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QPolygonF & </td>
<td class="paramname"><em>points</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const<code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Draw symbols at the specified points. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">painter</td><td>Painter </td></tr>
<tr><td class="paramname">points</td><td>Positions of the symbols in screen coordinates </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="aaa6c97c7ba1b8e7a7cce580ee788e620"></a><!-- doxytag: member="QwtSymbol::operator!=" ref="aaa6c97c7ba1b8e7a7cce580ee788e620" args="(const QwtSymbol &) const " -->
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<td class="memname">bool QwtSymbol::operator!= </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="class_qwt_symbol.html">QwtSymbol</a> & </td>
<td class="paramname"><em>other</em></td><td>)</td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Compare two symbols. </p>
</div>
</div>
<a class="anchor" id="a7d314d0b4762ed3a1ed2f0314630e39e"></a><!-- doxytag: member="QwtSymbol::operator=" ref="a7d314d0b4762ed3a1ed2f0314630e39e" args="(const QwtSymbol &)" -->
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<td class="memname"><a class="el" href="class_qwt_symbol.html">QwtSymbol</a> & QwtSymbol::operator= </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="class_qwt_symbol.html">QwtSymbol</a> & </td>
<td class="paramname"><em>other</em></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Assignment operator. </p>
</div>
</div>
<a class="anchor" id="a3444517213bf5296dd9d2a78bcc5209a"></a><!-- doxytag: member="QwtSymbol::operator==" ref="a3444517213bf5296dd9d2a78bcc5209a" args="(const QwtSymbol &) const " -->
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<td class="memname">bool QwtSymbol::operator== </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="class_qwt_symbol.html">QwtSymbol</a> & </td>
<td class="paramname"><em>other</em></td><td>)</td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Compare two symbols. </p>
</div>
</div>
<a class="anchor" id="a2fe55b71735bcaca3e931b65b9b1ed13"></a><!-- doxytag: member="QwtSymbol::pen" ref="a2fe55b71735bcaca3e931b65b9b1ed13" args="() const " -->
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<td class="memname">const QPen & QwtSymbol::pen </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="return"><dt><b>Returns:</b></dt><dd>Pen </dd></dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_symbol.html#ac4d75a6a9f9ae7f8f1002c465d5bbcb6">setPen()</a>, <a class="el" href="class_qwt_symbol.html#a7260c1fa79009661cd0723e6c2b9ef87">brush()</a> </dd></dl>
</div>
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<a class="anchor" id="ae6aa7281d518bdd4adae8a37bbb5e09a"></a><!-- doxytag: member="QwtSymbol::setBrush" ref="ae6aa7281d518bdd4adae8a37bbb5e09a" args="(const QBrush &b)" -->
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<td class="memname">void QwtSymbol::setBrush </td>
<td>(</td>
<td class="paramtype">const QBrush & </td>
<td class="paramname"><em>brush</em></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Assign a brush. </p>
<p>The brush is used to draw the interior of the symbol. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">brush</td><td>Brush</td></tr>
</table>
</dd>
</dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_symbol.html#a7260c1fa79009661cd0723e6c2b9ef87">brush()</a> </dd></dl>
</div>
</div>
<a class="anchor" id="a046443d76371c92add79e1f360bf3134"></a><!-- doxytag: member="QwtSymbol::setColor" ref="a046443d76371c92add79e1f360bf3134" args="(const QColor &)" -->
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<td class="memname">void QwtSymbol::setColor </td>
<td>(</td>
<td class="paramtype">const QColor & </td>
<td class="paramname"><em>color</em></td><td>)</td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Set the color of the symbol. </p>
<p>Change the color of the brush for symbol types with a filled area. For all other symbol types the color will be assigned to the pen.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">color</td><td>Color</td></tr>
</table>
</dd>
</dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_symbol.html#ae6aa7281d518bdd4adae8a37bbb5e09a" title="Assign a brush.">setBrush()</a>, <a class="el" href="class_qwt_symbol.html#ac4d75a6a9f9ae7f8f1002c465d5bbcb6">setPen()</a>, <a class="el" href="class_qwt_symbol.html#a7260c1fa79009661cd0723e6c2b9ef87">brush()</a>, <a class="el" href="class_qwt_symbol.html#a2fe55b71735bcaca3e931b65b9b1ed13">pen()</a> </dd></dl>
</div>
</div>
<a class="anchor" id="ac4d75a6a9f9ae7f8f1002c465d5bbcb6"></a><!-- doxytag: member="QwtSymbol::setPen" ref="ac4d75a6a9f9ae7f8f1002c465d5bbcb6" args="(const QPen &)" -->
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<td class="memname">void QwtSymbol::setPen </td>
<td>(</td>
<td class="paramtype">const QPen & </td>
<td class="paramname"><em>pen</em></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Assign a pen</p>
<p>The pen is used to draw the symbol's outline.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">pen</td><td>Pen </td></tr>
</table>
</dd>
</dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_symbol.html#a2fe55b71735bcaca3e931b65b9b1ed13">pen()</a>, <a class="el" href="class_qwt_symbol.html#ae6aa7281d518bdd4adae8a37bbb5e09a" title="Assign a brush.">setBrush()</a> </dd></dl>
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<a class="anchor" id="afd5587cd1752594954ca6146f643acfb"></a><!-- doxytag: member="QwtSymbol::setSize" ref="afd5587cd1752594954ca6146f643acfb" args="(int width, int height=-1)" -->
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<td class="memname">void QwtSymbol::setSize </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>width</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>height</em> = <code>-1</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Specify the symbol's size. </p>
<p>If the 'h' parameter is left out or less than 0, and the 'w' parameter is greater than or equal to 0, the symbol size will be set to (w,w). </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">width</td><td>Width </td></tr>
<tr><td class="paramname">height</td><td>Height (defaults to -1)</td></tr>
</table>
</dd>
</dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_symbol.html#a3aba8eed9fcd85f4a4799e63543a2398">size()</a> </dd></dl>
</div>
</div>
<a class="anchor" id="a9fa391b34596f89256278254fa2ae3d8"></a><!-- doxytag: member="QwtSymbol::setSize" ref="a9fa391b34596f89256278254fa2ae3d8" args="(const QSize &)" -->
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<td class="memname">void QwtSymbol::setSize </td>
<td>(</td>
<td class="paramtype">const QSize & </td>
<td class="paramname"><em>size</em></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Set the symbol's size </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">size</td><td>Size</td></tr>
</table>
</dd>
</dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_symbol.html#a3aba8eed9fcd85f4a4799e63543a2398">size()</a> </dd></dl>
</div>
</div>
<a class="anchor" id="a4d3b9f3dd8c4ca034694b86372b74eb9"></a><!-- doxytag: member="QwtSymbol::setStyle" ref="a4d3b9f3dd8c4ca034694b86372b74eb9" args="(Style)" -->
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<td class="memname">void QwtSymbol::setStyle </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2f">QwtSymbol::Style</a> </td>
<td class="paramname"><em>style</em></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Specify the symbol style</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">style</td><td>Style </td></tr>
</table>
</dd>
</dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_symbol.html#a5e5811e1a1621e617716a2a62578b507">style()</a> </dd></dl>
</div>
</div>
<a class="anchor" id="a3aba8eed9fcd85f4a4799e63543a2398"></a><!-- doxytag: member="QwtSymbol::size" ref="a3aba8eed9fcd85f4a4799e63543a2398" args="() const " -->
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<td class="memname">const QSize & QwtSymbol::size </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="return"><dt><b>Returns:</b></dt><dd>Size </dd></dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_symbol.html#a9fa391b34596f89256278254fa2ae3d8">setSize()</a> </dd></dl>
</div>
</div>
<a class="anchor" id="a5e5811e1a1621e617716a2a62578b507"></a><!-- doxytag: member="QwtSymbol::style" ref="a5e5811e1a1621e617716a2a62578b507" args="() const " -->
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<td class="memname"><a class="el" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2f">QwtSymbol::Style</a> QwtSymbol::style </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="return"><dt><b>Returns:</b></dt><dd>Current symbol style </dd></dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_symbol.html#a4d3b9f3dd8c4ca034694b86372b74eb9">setStyle()</a> </dd></dl>
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