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  • Committer: Bazaar Package Importer
  • Author(s): Fathi Boudra
  • Date: 2009-04-12 23:25:58 UTC
  • mfrom: (1.1.4 upstream) (2.1.2 squeeze)
  • Revision ID: james.westby@ubuntu.com-20090412232558-3bl06x785yr8xm8u
Tags: 5.1.2-1
* New upstream release.
* Bump compat/debhelper to 7.
* Bump Standards-Version to 3.8.1. No changes needed.
* Invert Maintainers and Uploaders field.
* Fix lintian warnings:
  - dh_clean _k deprecated.
  - missing dependency on libc.

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qwt-5.1.2/doc/html/class_qwt_symbol.html
 
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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=iso-8859-1">
 
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<title>Qwt User&apos;s Guide: QwtSymbol Class Reference</title>
 
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<link href="doxygen.css" rel="stylesheet" type="text/css">
 
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<link href="tabs.css" rel="stylesheet" type="text/css">
 
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</head><body>
 
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<!-- Generated by Doxygen 1.5.0 -->
 
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<div class="tabs">
 
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  <ul>
 
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    <li><a href="index.html"><span>Main&nbsp;Page</span></a></li>
 
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    <li id="current"><a href="classes.html"><span>Classes</span></a></li>
 
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    <li><a href="files.html"><span>Files</span></a></li>
 
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    <li><a href="pages.html"><span>Related&nbsp;Pages</span></a></li>
 
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  </ul></div>
 
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<div class="tabs">
 
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  <ul>
 
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    <li><a href="classes.html"><span>Alphabetical&nbsp;List</span></a></li>
 
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    <li><a href="annotated.html"><span>Class&nbsp;List</span></a></li>
 
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    <li><a href="hierarchy.html"><span>Class&nbsp;Hierarchy</span></a></li>
 
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    <li><a href="functions.html"><span>Class&nbsp;Members</span></a></li>
 
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  </ul></div>
 
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<h1>QwtSymbol Class Reference</h1><!-- doxytag: class="QwtSymbol" --><a href="class_qwt_symbol-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
 
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A class for drawing symbols. 
 
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<p>
 
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<p>
 
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Definition at line <a class="el" href="qwt__symbol_8h-source.html#l00022">22</a> of file <a class="el" href="qwt__symbol_8h-source.html">qwt_symbol.h</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 Types</h2></td></tr>
 
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<tr><td class="memItemLeft" nowrap align="right" valign="top">enum &nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#62f457952470c2076962e83ef2c24d2f">Style</a> { <br>
 
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&nbsp;&nbsp;<b>Arrow</b>, 
 
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<br>
 
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&nbsp;&nbsp;<b>Ray</b>, 
 
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<br>
 
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&nbsp;&nbsp;<b>TriangleStyle</b>, 
 
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<br>
 
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&nbsp;&nbsp;<b>ThinStyle</b>, 
 
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<br>
 
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&nbsp;&nbsp;<b>Style1</b>, 
 
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<br>
 
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&nbsp;&nbsp;<b>Style2</b>, 
 
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<br>
 
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&nbsp;&nbsp;<b>NoSymbol</b> =  -1, 
 
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<br>
 
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&nbsp;&nbsp;<b>Ellipse</b>, 
 
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<br>
 
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&nbsp;&nbsp;<b>Rect</b>, 
 
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<br>
 
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&nbsp;&nbsp;<b>Diamond</b>, 
 
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<br>
 
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&nbsp;&nbsp;<b>Triangle</b>, 
 
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<br>
 
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&nbsp;&nbsp;<b>DTriangle</b>, 
 
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<br>
 
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&nbsp;&nbsp;<b>UTriangle</b>, 
 
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<br>
 
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&nbsp;&nbsp;<b>LTriangle</b>, 
 
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<br>
 
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&nbsp;&nbsp;<b>RTriangle</b>, 
 
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<br>
 
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&nbsp;&nbsp;<b>Cross</b>, 
 
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<br>
 
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&nbsp;&nbsp;<b>XCross</b>, 
 
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<br>
 
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&nbsp;&nbsp;<b>HLine</b>, 
 
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<br>
 
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&nbsp;&nbsp;<b>VLine</b>, 
 
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<br>
 
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&nbsp;&nbsp;<b>Star1</b>, 
 
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<br>
 
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&nbsp;&nbsp;<b>Star2</b>, 
 
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<br>
 
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&nbsp;&nbsp;<b>Hexagon</b>, 
 
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<br>
 
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&nbsp;&nbsp;<b>StyleCnt</b>
 
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<br>
 
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 }</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">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#f57237cb9c77fe480c0512abc2afde2e">QwtSymbol</a> ()</td></tr>
 
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<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#8f1c507aa09dca81dcd564ef341c1a46">QwtSymbol</a> (<a class="el" href="class_qwt_symbol.html#62f457952470c2076962e83ef2c24d2f">Style</a> st, const QBrush &amp;bd, const QPen &amp;pn, const QSize &amp;s)</td></tr>
 
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#5a30269273545d5ed25f7116a421eda2">~QwtSymbol</a> ()</td></tr>
 
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<tr><td class="memItemLeft" nowrap align="right" valign="top">bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#6f975eb3cb2c322f80f71254c9bae555">operator!=</a> (const <a class="el" href="class_qwt_symbol.html">QwtSymbol</a> &amp;) const</td></tr>
 
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#94ee19617408f08117e68ac9d47fbcfd">operator==</a> (const <a class="el" href="class_qwt_symbol.html">QwtSymbol</a> &amp;) const</td></tr>
 
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b2c53ac599563fc2463ce5782ad31770"></a><!-- doxytag: member="QwtSymbol::clone" ref="b2c53ac599563fc2463ce5782ad31770" args="() const" -->
 
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virtual <a class="el" href="class_qwt_symbol.html">QwtSymbol</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#b2c53ac599563fc2463ce5782ad31770">clone</a> () const</td></tr>
 
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#348247dfc2bf79de957b7eb84a32a720">setSize</a> (const QSize &amp;s)</td></tr>
 
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#041c86efd8763564b07332c1bdb4efb7">setSize</a> (int a, int b=-1)</td></tr>
 
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#e6aa7281d518bdd4adae8a37bbb5e09a">setBrush</a> (const QBrush &amp;b)</td></tr>
 
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#2da17316935164c5f0682ce7e6c55827">setPen</a> (const QPen &amp;p)</td></tr>
 
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#83c0272116817bbf765f14ad7f86e52a">setStyle</a> (<a class="el" href="class_qwt_symbol.html#62f457952470c2076962e83ef2c24d2f">Style</a> s)</td></tr>
 
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<tr><td class="memItemLeft" nowrap align="right" valign="top">const QBrush &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#315152dbd66cb5866b4e3ac34e6ee1db">brush</a> () const</td></tr>
 
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<tr><td class="memItemLeft" nowrap align="right" valign="top">const QPen &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#4986981bcc60dc4461fbe551ff33fff1">pen</a> () const</td></tr>
 
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<tr><td class="memItemLeft" nowrap align="right" valign="top">const QSize &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#a4419a94583e68d068cc5e5914e2047b">size</a> () const</td></tr>
 
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="class_qwt_symbol.html#62f457952470c2076962e83ef2c24d2f">Style</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#f55983488b6b057b7f565e02bc993375">style</a> () const</td></tr>
 
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#5a88bcd704acadbda4ae9dea82b22c57">draw</a> (QPainter *p, const QPoint &amp;pt) const </td></tr>
 
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#653260daa6c4bd2d757384025bfaddf4">draw</a> (QPainter *p, int x, int y) const</td></tr>
 
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_symbol.html#d51082488dd8af1ba1565778a18ce095">draw</a> (QPainter *p, const QRect &amp;r) const</td></tr>
 
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</table>
 
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<hr><h2>Member Enumeration Documentation</h2>
 
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<a class="anchor" name="62f457952470c2076962e83ef2c24d2f"></a><!-- doxytag: member="QwtSymbol::Style" ref="62f457952470c2076962e83ef2c24d2f" args="" -->
 
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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">enum <a class="el" href="class_qwt_symbol.html#62f457952470c2076962e83ef2c24d2f">QwtSymbol::Style</a>          </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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Style <dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_symbol.html#83c0272116817bbf765f14ad7f86e52a">setStyle()</a>, <a class="el" href="class_qwt_symbol.html#f55983488b6b057b7f565e02bc993375">style()</a> </dd></dl>
 
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<p>
 
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Definition at line <a class="el" href="qwt__symbol_8h-source.html#l00029">29</a> of file <a class="el" href="qwt__symbol_8h-source.html">qwt_symbol.h</a>.
 
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</div>
 
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</div><p>
 
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<hr><h2>Constructor &amp; Destructor Documentation</h2>
 
138
<a class="anchor" name="f57237cb9c77fe480c0512abc2afde2e"></a><!-- doxytag: member="QwtSymbol::QwtSymbol" ref="f57237cb9c77fe480c0512abc2afde2e" args="()" -->
 
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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">QwtSymbol::QwtSymbol           </td>
 
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          <td>(</td>
 
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          <td class="paramname">          </td>
 
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          <td>&nbsp;)&nbsp;</td>
 
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          <td width="100%"></td>
 
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        </tr>
 
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      </table>
 
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</div>
 
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<div class="memdoc">
 
152
 
 
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<p>
 
154
Default Constructor<p>
 
155
The symbol is constructed with gray interior, black outline with zero width, no size and style 'NoSymbol'. 
 
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<p>
 
157
Definition at line <a class="el" href="qwt__symbol_8cpp-source.html#l00022">22</a> of file <a class="el" href="qwt__symbol_8cpp-source.html">qwt_symbol.cpp</a>.
 
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</div>
 
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</div><p>
 
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<a class="anchor" name="8f1c507aa09dca81dcd564ef341c1a46"></a><!-- doxytag: member="QwtSymbol::QwtSymbol" ref="8f1c507aa09dca81dcd564ef341c1a46" args="(Style st, const QBrush &amp;bd, const QPen &amp;pn, const QSize &amp;s)" -->
 
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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">QwtSymbol::QwtSymbol           </td>
 
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          <td>(</td>
 
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          <td class="paramtype"><a class="el" href="class_qwt_symbol.html#62f457952470c2076962e83ef2c24d2f">QwtSymbol::Style</a>&nbsp;</td>
 
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          <td class="paramname"> <em>style</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">const QBrush &amp;&nbsp;</td>
 
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          <td class="paramname"> <em>brush</em>, </td>
 
175
        </tr>
 
176
        <tr>
 
177
          <td class="paramkey"></td>
 
178
          <td></td>
 
179
          <td class="paramtype">const QPen &amp;&nbsp;</td>
 
180
          <td class="paramname"> <em>pen</em>, </td>
 
181
        </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">const QSize &amp;&nbsp;</td>
 
186
          <td class="paramname"> <em>size</em></td><td>&nbsp;</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 width="100%"></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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Constructor. 
 
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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">
 
202
    <tr><td valign="top"></td><td valign="top"><em>style</em>&nbsp;</td><td>Symbol Style </td></tr>
 
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    <tr><td valign="top"></td><td valign="top"><em>brush</em>&nbsp;</td><td>brush to fill the interior </td></tr>
 
204
    <tr><td valign="top"></td><td valign="top"><em>pen</em>&nbsp;</td><td>outline pen </td></tr>
 
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    <tr><td valign="top"></td><td valign="top"><em>size</em>&nbsp;</td><td>size </td></tr>
 
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  </table>
 
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</dl>
 
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209
<p>
 
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Definition at line <a class="el" href="qwt__symbol_8cpp-source.html#l00037">37</a> of file <a class="el" href="qwt__symbol_8cpp-source.html">qwt_symbol.cpp</a>.
 
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</div>
 
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</div><p>
 
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<a class="anchor" name="5a30269273545d5ed25f7116a421eda2"></a><!-- doxytag: member="QwtSymbol::~QwtSymbol" ref="5a30269273545d5ed25f7116a421eda2" args="()" -->
 
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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">QwtSymbol::~QwtSymbol           </td>
 
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          <td>(</td>
 
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          <td class="paramname">          </td>
 
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          <td>&nbsp;)&nbsp;</td>
 
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          <td width="100%"><code> [virtual]</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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Destructor. 
 
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<p>
 
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<p>
 
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Definition at line <a class="el" href="qwt__symbol_8cpp-source.html#l00047">47</a> of file <a class="el" href="qwt__symbol_8cpp-source.html">qwt_symbol.cpp</a>.
 
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</div>
 
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</div><p>
 
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<hr><h2>Member Function Documentation</h2>
 
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<a class="anchor" name="6f975eb3cb2c322f80f71254c9bae555"></a><!-- doxytag: member="QwtSymbol::operator!=" ref="6f975eb3cb2c322f80f71254c9bae555" args="(const QwtSymbol &amp;) 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">bool QwtSymbol::operator!=           </td>
 
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          <td>(</td>
 
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          <td class="paramtype">const <a class="el" href="class_qwt_symbol.html">QwtSymbol</a> &amp;&nbsp;</td>
 
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          <td class="paramname">          </td>
 
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          <td>&nbsp;)&nbsp;</td>
 
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          <td width="100%"> const</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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!= operator 
 
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<p>
 
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<p>
 
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Definition at line <a class="el" href="qwt__symbol_8cpp-source.html#l00350">350</a> of file <a class="el" href="qwt__symbol_8cpp-source.html">qwt_symbol.cpp</a>.
 
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</div>
 
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</div><p>
 
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<a class="anchor" name="94ee19617408f08117e68ac9d47fbcfd"></a><!-- doxytag: member="QwtSymbol::operator==" ref="94ee19617408f08117e68ac9d47fbcfd" args="(const QwtSymbol &amp;) 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">bool QwtSymbol::operator==           </td>
 
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          <td>(</td>
 
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          <td class="paramtype">const <a class="el" href="class_qwt_symbol.html">QwtSymbol</a> &amp;&nbsp;</td>
 
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          <td class="paramname">          </td>
 
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          <td>&nbsp;)&nbsp;</td>
 
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          <td width="100%"> const<code> [virtual]</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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== operator 
 
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<p>
 
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<p>
 
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Definition at line <a class="el" href="qwt__symbol_8cpp-source.html#l00343">343</a> of file <a class="el" href="qwt__symbol_8cpp-source.html">qwt_symbol.cpp</a>.
 
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<p>
 
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References <a class="el" href="qwt__symbol_8h-source.html#l00069">brush()</a>, <a class="el" href="qwt__symbol_8h-source.html#l00071">pen()</a>, <a class="el" href="qwt__symbol_8h-source.html#l00073">size()</a>, and <a class="el" href="qwt__symbol_8h-source.html#l00075">style()</a>.
 
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</div>
 
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</div><p>
 
287
<a class="anchor" name="348247dfc2bf79de957b7eb84a32a720"></a><!-- doxytag: member="QwtSymbol::setSize" ref="348247dfc2bf79de957b7eb84a32a720" args="(const QSize &amp;s)" -->
 
288
<div class="memitem">
 
289
<div class="memproto">
 
290
      <table class="memname">
 
291
        <tr>
 
292
          <td class="memname">void QwtSymbol::setSize           </td>
 
293
          <td>(</td>
 
294
          <td class="paramtype">const QSize &amp;&nbsp;</td>
 
295
          <td class="paramname"> <em>s</em>          </td>
 
296
          <td>&nbsp;)&nbsp;</td>
 
297
          <td width="100%"></td>
 
298
        </tr>
 
299
      </table>
 
300
</div>
 
301
<div class="memdoc">
 
302
 
 
303
<p>
 
304
Set the symbol's size. 
 
305
<p>
 
306
 
 
307
<p>
 
308
Definition at line <a class="el" href="qwt__symbol_8cpp-source.html#l00076">76</a> of file <a class="el" href="qwt__symbol_8cpp-source.html">qwt_symbol.cpp</a>.
 
309
</div>
 
310
</div><p>
 
311
<a class="anchor" name="041c86efd8763564b07332c1bdb4efb7"></a><!-- doxytag: member="QwtSymbol::setSize" ref="041c86efd8763564b07332c1bdb4efb7" args="(int a, int b=-1)" -->
 
312
<div class="memitem">
 
313
<div class="memproto">
 
314
      <table class="memname">
 
315
        <tr>
 
316
          <td class="memname">void QwtSymbol::setSize           </td>
 
317
          <td>(</td>
 
318
          <td class="paramtype">int&nbsp;</td>
 
319
          <td class="paramname"> <em>w</em>, </td>
 
320
        </tr>
 
321
        <tr>
 
322
          <td class="paramkey"></td>
 
323
          <td></td>
 
324
          <td class="paramtype">int&nbsp;</td>
 
325
          <td class="paramname"> <em>h</em> = <code>-1</code></td><td>&nbsp;</td>
 
326
        </tr>
 
327
        <tr>
 
328
          <td></td>
 
329
          <td>)</td>
 
330
          <td></td><td></td><td width="100%"></td>
 
331
        </tr>
 
332
      </table>
 
333
</div>
 
334
<div class="memdoc">
 
335
 
 
336
<p>
 
337
Specify the symbol's size. 
 
338
<p>
 
339
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). <dl compact><dt><b>Parameters:</b></dt><dd>
 
340
  <table border="0" cellspacing="2" cellpadding="0">
 
341
    <tr><td valign="top"></td><td valign="top"><em>w</em>&nbsp;</td><td>width </td></tr>
 
342
    <tr><td valign="top"></td><td valign="top"><em>h</em>&nbsp;</td><td>height (defaults to -1) </td></tr>
 
343
  </table>
 
344
</dl>
 
345
 
 
346
<p>
 
347
Definition at line <a class="el" href="qwt__symbol_8cpp-source.html#l00068">68</a> of file <a class="el" href="qwt__symbol_8cpp-source.html">qwt_symbol.cpp</a>.
 
348
</div>
 
349
</div><p>
 
350
<a class="anchor" name="e6aa7281d518bdd4adae8a37bbb5e09a"></a><!-- doxytag: member="QwtSymbol::setBrush" ref="e6aa7281d518bdd4adae8a37bbb5e09a" args="(const QBrush &amp;b)" -->
 
351
<div class="memitem">
 
352
<div class="memproto">
 
353
      <table class="memname">
 
354
        <tr>
 
355
          <td class="memname">void QwtSymbol::setBrush           </td>
 
356
          <td>(</td>
 
357
          <td class="paramtype">const QBrush &amp;&nbsp;</td>
 
358
          <td class="paramname"> <em>br</em>          </td>
 
359
          <td>&nbsp;)&nbsp;</td>
 
360
          <td width="100%"></td>
 
361
        </tr>
 
362
      </table>
 
363
</div>
 
364
<div class="memdoc">
 
365
 
 
366
<p>
 
367
Assign a brush. 
 
368
<p>
 
369
The brush is used to draw the interior of the symbol. <dl compact><dt><b>Parameters:</b></dt><dd>
 
370
  <table border="0" cellspacing="2" cellpadding="0">
 
371
    <tr><td valign="top"></td><td valign="top"><em>br</em>&nbsp;</td><td>brush </td></tr>
 
372
  </table>
 
373
</dl>
 
374
 
 
375
<p>
 
376
Definition at line <a class="el" href="qwt__symbol_8cpp-source.html#l00088">88</a> of file <a class="el" href="qwt__symbol_8cpp-source.html">qwt_symbol.cpp</a>.
 
377
<p>
 
378
Referenced by <a class="el" href="qwt__plot__printfilter_8cpp-source.html#l00157">QwtPlotPrintFilter::apply()</a>, and <a class="el" href="qwt__plot__printfilter_8cpp-source.html#l00366">QwtPlotPrintFilter::reset()</a>.
 
379
</div>
 
380
</div><p>
 
381
<a class="anchor" name="2da17316935164c5f0682ce7e6c55827"></a><!-- doxytag: member="QwtSymbol::setPen" ref="2da17316935164c5f0682ce7e6c55827" args="(const QPen &amp;p)" -->
 
382
<div class="memitem">
 
383
<div class="memproto">
 
384
      <table class="memname">
 
385
        <tr>
 
386
          <td class="memname">void QwtSymbol::setPen           </td>
 
387
          <td>(</td>
 
388
          <td class="paramtype">const QPen &amp;&nbsp;</td>
 
389
          <td class="paramname"> <em>pn</em>          </td>
 
390
          <td>&nbsp;)&nbsp;</td>
 
391
          <td width="100%"></td>
 
392
        </tr>
 
393
      </table>
 
394
</div>
 
395
<div class="memdoc">
 
396
 
 
397
<p>
 
398
Assign a pen. 
 
399
<p>
 
400
The pen is used to draw the symbol's outline.<p>
 
401
<dl compact><dt><b>Parameters:</b></dt><dd>
 
402
  <table border="0" cellspacing="2" cellpadding="0">
 
403
    <tr><td valign="top"></td><td valign="top"><em>pn</em>&nbsp;</td><td>pen </td></tr>
 
404
  </table>
 
405
</dl>
 
406
 
 
407
<p>
 
408
Definition at line <a class="el" href="qwt__symbol_8cpp-source.html#l00100">100</a> of file <a class="el" href="qwt__symbol_8cpp-source.html">qwt_symbol.cpp</a>.
 
409
<p>
 
410
Referenced by <a class="el" href="qwt__plot__printfilter_8cpp-source.html#l00157">QwtPlotPrintFilter::apply()</a>, and <a class="el" href="qwt__plot__printfilter_8cpp-source.html#l00366">QwtPlotPrintFilter::reset()</a>.
 
411
</div>
 
412
</div><p>
 
413
<a class="anchor" name="83c0272116817bbf765f14ad7f86e52a"></a><!-- doxytag: member="QwtSymbol::setStyle" ref="83c0272116817bbf765f14ad7f86e52a" args="(Style s)" -->
 
414
<div class="memitem">
 
415
<div class="memproto">
 
416
      <table class="memname">
 
417
        <tr>
 
418
          <td class="memname">void QwtSymbol::setStyle           </td>
 
419
          <td>(</td>
 
420
          <td class="paramtype"><a class="el" href="class_qwt_symbol.html#62f457952470c2076962e83ef2c24d2f">QwtSymbol::Style</a>&nbsp;</td>
 
421
          <td class="paramname"> <em>s</em>          </td>
 
422
          <td>&nbsp;)&nbsp;</td>
 
423
          <td width="100%"></td>
 
424
        </tr>
 
425
      </table>
 
426
</div>
 
427
<div class="memdoc">
 
428
 
 
429
<p>
 
430
Specify the symbol style. 
 
431
<p>
 
432
The following styles are defined:<dl>
 
433
<dt>NoSymbol</dt>
 
434
<dd>No Style. The symbol cannot be drawn. </dd>
 
435
<dt>Ellipse</dt>
 
436
<dd>Ellipse or circle </dd>
 
437
<dt>Rect</dt>
 
438
<dd>Rectangle </dd>
 
439
<dt>Diamond</dt>
 
440
<dd>Diamond </dd>
 
441
<dt>Triangle</dt>
 
442
<dd>Triangle pointing upwards </dd>
 
443
<dt>DTriangle</dt>
 
444
<dd>Triangle pointing downwards </dd>
 
445
<dt>UTriangle</dt>
 
446
<dd>Triangle pointing upwards </dd>
 
447
<dt>LTriangle</dt>
 
448
<dd>Triangle pointing left </dd>
 
449
<dt>RTriangle</dt>
 
450
<dd>Triangle pointing right </dd>
 
451
<dt>Cross</dt>
 
452
<dd>Cross (+) </dd>
 
453
<dt>XCross</dt>
 
454
<dd>Diagonal cross (X) </dd>
 
455
<dt>HLine</dt>
 
456
<dd>Horizontal line </dd>
 
457
<dt>VLine</dt>
 
458
<dd>Vertical line </dd>
 
459
<dt>Star1</dt>
 
460
<dd>X combined with + </dd>
 
461
<dt>Star2</dt>
 
462
<dd>Six-pointed star </dd>
 
463
<dt>Hexagon</dt>
 
464
<dd>Hexagon</dd>
 
465
</dl>
 
466
<p>
 
467
<dl compact><dt><b>Parameters:</b></dt><dd>
 
468
  <table border="0" cellspacing="2" cellpadding="0">
 
469
    <tr><td valign="top"></td><td valign="top"><em>s</em>&nbsp;</td><td>style </td></tr>
 
470
  </table>
 
471
</dl>
 
472
 
 
473
<p>
 
474
Definition at line <a class="el" href="qwt__symbol_8cpp-source.html#l00337">337</a> of file <a class="el" href="qwt__symbol_8cpp-source.html">qwt_symbol.cpp</a>.
 
475
</div>
 
476
</div><p>
 
477
<a class="anchor" name="315152dbd66cb5866b4e3ac34e6ee1db"></a><!-- doxytag: member="QwtSymbol::brush" ref="315152dbd66cb5866b4e3ac34e6ee1db" args="() const" -->
 
478
<div class="memitem">
 
479
<div class="memproto">
 
480
      <table class="memname">
 
481
        <tr>
 
482
          <td class="memname">const QBrush&amp; QwtSymbol::brush           </td>
 
483
          <td>(</td>
 
484
          <td class="paramname">          </td>
 
485
          <td>&nbsp;)&nbsp;</td>
 
486
          <td width="100%"> const<code> [inline]</code></td>
 
487
        </tr>
 
488
      </table>
 
489
</div>
 
490
<div class="memdoc">
 
491
 
 
492
<p>
 
493
Return Brush. 
 
494
<p>
 
495
 
 
496
<p>
 
497
Definition at line <a class="el" href="qwt__symbol_8h-source.html#l00069">69</a> of file <a class="el" href="qwt__symbol_8h-source.html">qwt_symbol.h</a>.
 
498
<p>
 
499
Referenced by <a class="el" href="qwt__plot__printfilter_8cpp-source.html#l00157">QwtPlotPrintFilter::apply()</a>, <a class="el" href="qwt__plot__curve_8cpp-source.html#l01244">QwtPlotCurve::drawSymbols()</a>, <a class="el" href="qwt__symbol_8cpp-source.html#l00343">operator==()</a>, and <a class="el" href="qwt__plot__printfilter_8cpp-source.html#l00366">QwtPlotPrintFilter::reset()</a>.
 
500
</div>
 
501
</div><p>
 
502
<a class="anchor" name="4986981bcc60dc4461fbe551ff33fff1"></a><!-- doxytag: member="QwtSymbol::pen" ref="4986981bcc60dc4461fbe551ff33fff1" args="() const" -->
 
503
<div class="memitem">
 
504
<div class="memproto">
 
505
      <table class="memname">
 
506
        <tr>
 
507
          <td class="memname">const QPen&amp; QwtSymbol::pen           </td>
 
508
          <td>(</td>
 
509
          <td class="paramname">          </td>
 
510
          <td>&nbsp;)&nbsp;</td>
 
511
          <td width="100%"> const<code> [inline]</code></td>
 
512
        </tr>
 
513
      </table>
 
514
</div>
 
515
<div class="memdoc">
 
516
 
 
517
<p>
 
518
Return Pen. 
 
519
<p>
 
520
 
 
521
<p>
 
522
Definition at line <a class="el" href="qwt__symbol_8h-source.html#l00071">71</a> of file <a class="el" href="qwt__symbol_8h-source.html">qwt_symbol.h</a>.
 
523
<p>
 
524
Referenced by <a class="el" href="qwt__plot__printfilter_8cpp-source.html#l00157">QwtPlotPrintFilter::apply()</a>, <a class="el" href="qwt__plot__curve_8cpp-source.html#l01244">QwtPlotCurve::drawSymbols()</a>, <a class="el" href="qwt__symbol_8cpp-source.html#l00343">operator==()</a>, and <a class="el" href="qwt__plot__printfilter_8cpp-source.html#l00366">QwtPlotPrintFilter::reset()</a>.
 
525
</div>
 
526
</div><p>
 
527
<a class="anchor" name="a4419a94583e68d068cc5e5914e2047b"></a><!-- doxytag: member="QwtSymbol::size" ref="a4419a94583e68d068cc5e5914e2047b" args="() const" -->
 
528
<div class="memitem">
 
529
<div class="memproto">
 
530
      <table class="memname">
 
531
        <tr>
 
532
          <td class="memname">const QSize&amp; QwtSymbol::size           </td>
 
533
          <td>(</td>
 
534
          <td class="paramname">          </td>
 
535
          <td>&nbsp;)&nbsp;</td>
 
536
          <td width="100%"> const<code> [inline]</code></td>
 
537
        </tr>
 
538
      </table>
 
539
</div>
 
540
<div class="memdoc">
 
541
 
 
542
<p>
 
543
Return Size. 
 
544
<p>
 
545
 
 
546
<p>
 
547
Definition at line <a class="el" href="qwt__symbol_8h-source.html#l00073">73</a> of file <a class="el" href="qwt__symbol_8h-source.html">qwt_symbol.h</a>.
 
548
<p>
 
549
Referenced by <a class="el" href="qwt__plot__curve_8cpp-source.html#l01244">QwtPlotCurve::drawSymbols()</a>, and <a class="el" href="qwt__symbol_8cpp-source.html#l00343">operator==()</a>.
 
550
</div>
 
551
</div><p>
 
552
<a class="anchor" name="f55983488b6b057b7f565e02bc993375"></a><!-- doxytag: member="QwtSymbol::style" ref="f55983488b6b057b7f565e02bc993375" args="() const" -->
 
553
<div class="memitem">
 
554
<div class="memproto">
 
555
      <table class="memname">
 
556
        <tr>
 
557
          <td class="memname"><a class="el" href="class_qwt_symbol.html#62f457952470c2076962e83ef2c24d2f">Style</a> QwtSymbol::style           </td>
 
558
          <td>(</td>
 
559
          <td class="paramname">          </td>
 
560
          <td>&nbsp;)&nbsp;</td>
 
561
          <td width="100%"> const<code> [inline]</code></td>
 
562
        </tr>
 
563
      </table>
 
564
</div>
 
565
<div class="memdoc">
 
566
 
 
567
<p>
 
568
Return Style. 
 
569
<p>
 
570
 
 
571
<p>
 
572
Definition at line <a class="el" href="qwt__symbol_8h-source.html#l00075">75</a> of file <a class="el" href="qwt__symbol_8h-source.html">qwt_symbol.h</a>.
 
573
<p>
 
574
Referenced by <a class="el" href="qwt__symbol_8cpp-source.html#l00343">operator==()</a>.
 
575
</div>
 
576
</div><p>
 
577
<a class="anchor" name="5a88bcd704acadbda4ae9dea82b22c57"></a><!-- doxytag: member="QwtSymbol::draw" ref="5a88bcd704acadbda4ae9dea82b22c57" args="(QPainter *p, const QPoint &amp;pt) const " -->
 
578
<div class="memitem">
 
579
<div class="memproto">
 
580
      <table class="memname">
 
581
        <tr>
 
582
          <td class="memname">void QwtSymbol::draw           </td>
 
583
          <td>(</td>
 
584
          <td class="paramtype">QPainter *&nbsp;</td>
 
585
          <td class="paramname"> <em>painter</em>, </td>
 
586
        </tr>
 
587
        <tr>
 
588
          <td class="paramkey"></td>
 
589
          <td></td>
 
590
          <td class="paramtype">const QPoint &amp;&nbsp;</td>
 
591
          <td class="paramname"> <em>pos</em></td><td>&nbsp;</td>
 
592
        </tr>
 
593
        <tr>
 
594
          <td></td>
 
595
          <td>)</td>
 
596
          <td></td><td></td><td width="100%"> const</td>
 
597
        </tr>
 
598
      </table>
 
599
</div>
 
600
<div class="memdoc">
 
601
 
 
602
<p>
 
603
Draw the symbol at a specified point. 
 
604
<p>
 
605
<dl compact><dt><b>Parameters:</b></dt><dd>
 
606
  <table border="0" cellspacing="2" cellpadding="0">
 
607
    <tr><td valign="top"></td><td valign="top"><em>painter</em>&nbsp;</td><td>Painter </td></tr>
 
608
    <tr><td valign="top"></td><td valign="top"><em>pos</em>&nbsp;</td><td>Center of the symbol </td></tr>
 
609
  </table>
 
610
</dl>
 
611
 
 
612
<p>
 
613
Definition at line <a class="el" href="qwt__symbol_8cpp-source.html#l00302">302</a> of file <a class="el" href="qwt__symbol_8cpp-source.html">qwt_symbol.cpp</a>.
 
614
<p>
 
615
References <a class="el" href="qwt__painter_8cpp-source.html#l00160">QwtPainter::metricsMap()</a>.
 
616
<p>
 
617
Referenced by <a class="el" href="qwt__symbol_8cpp-source.html#l00108">draw()</a>, and <a class="el" href="qwt__plot__curve_8cpp-source.html#l01244">QwtPlotCurve::drawSymbols()</a>.
 
618
</div>
 
619
</div><p>
 
620
<a class="anchor" name="653260daa6c4bd2d757384025bfaddf4"></a><!-- doxytag: member="QwtSymbol::draw" ref="653260daa6c4bd2d757384025bfaddf4" args="(QPainter *p, int x, int y) const" -->
 
621
<div class="memitem">
 
622
<div class="memproto">
 
623
      <table class="memname">
 
624
        <tr>
 
625
          <td class="memname">void QwtSymbol::draw           </td>
 
626
          <td>(</td>
 
627
          <td class="paramtype">QPainter *&nbsp;</td>
 
628
          <td class="paramname"> <em>p</em>, </td>
 
629
        </tr>
 
630
        <tr>
 
631
          <td class="paramkey"></td>
 
632
          <td></td>
 
633
          <td class="paramtype">int&nbsp;</td>
 
634
          <td class="paramname"> <em>x</em>, </td>
 
635
        </tr>
 
636
        <tr>
 
637
          <td class="paramkey"></td>
 
638
          <td></td>
 
639
          <td class="paramtype">int&nbsp;</td>
 
640
          <td class="paramname"> <em>y</em></td><td>&nbsp;</td>
 
641
        </tr>
 
642
        <tr>
 
643
          <td></td>
 
644
          <td>)</td>
 
645
          <td></td><td></td><td width="100%"> const</td>
 
646
        </tr>
 
647
      </table>
 
648
</div>
 
649
<div class="memdoc">
 
650
 
 
651
<p>
 
652
Draw the symbol at a point (x,y). 
 
653
<p>
 
654
 
 
655
<p>
 
656
Definition at line <a class="el" href="qwt__symbol_8cpp-source.html#l00108">108</a> of file <a class="el" href="qwt__symbol_8cpp-source.html">qwt_symbol.cpp</a>.
 
657
<p>
 
658
References <a class="el" href="qwt__symbol_8cpp-source.html#l00302">draw()</a>.
 
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</div>
 
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</div><p>
 
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<a class="anchor" name="d51082488dd8af1ba1565778a18ce095"></a><!-- doxytag: member="QwtSymbol::draw" ref="d51082488dd8af1ba1565778a18ce095" args="(QPainter *p, const QRect &amp;r) 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 QwtSymbol::draw           </td>
 
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          <td>(</td>
 
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          <td class="paramtype">QPainter *&nbsp;</td>
 
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          <td class="paramname"> <em>painter</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">const QRect &amp;&nbsp;</td>
 
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          <td class="paramname"> <em>r</em></td><td>&nbsp;</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 width="100%"> const<code> [virtual]</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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Draw the symbol into a bounding rectangle. 
 
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<p>
 
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This function assumes that the painter has been initialized with brush and pen before. This allows a much more performant implementation when painting many symbols with the same brush and pen like in curves.<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>painter</em>&nbsp;</td><td>Painter </td></tr>
 
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    <tr><td valign="top"></td><td valign="top"><em>r</em>&nbsp;</td><td>Bounding rectangle </td></tr>
 
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  </table>
 
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</dl>
 
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<p>
 
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Definition at line <a class="el" href="qwt__symbol_8cpp-source.html#l00124">124</a> of file <a class="el" href="qwt__symbol_8cpp-source.html">qwt_symbol.cpp</a>.
 
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<p>
 
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References <a class="el" href="qwt__painter_8cpp-source.html#l00281">QwtPainter::drawEllipse()</a>, <a class="el" href="qwt__painter_8cpp-source.html#l00424">QwtPainter::drawLine()</a>, <a class="el" href="qwt__painter_8cpp-source.html#l00474">QwtPainter::drawPolygon()</a>, and <a class="el" href="qwt__painter_8cpp-source.html#l00176">QwtPainter::drawRect()</a>.
 
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</div><p>
 
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<hr size="1"><address style="align: right;"><small>Generated on Sun Mar 22 16:55:23 2009 for Qwt User's Guide by&nbsp;
 
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<a href="http://www.doxygen.org/index.html">
 
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<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.0 </small></address>
 
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</body>
 
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