<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <title>Qwt User's Guide: QwtCompassRose Class Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body> <!-- Generated by Doxygen 1.7.3 --> <div id="top"> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">Qwt User's Guide <span id="projectnumber">6.0.1</span></div> </td> </tr> </tbody> </table> </div> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li class="current"><a href="annotated.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> </ul> </div> <div id="navrow2" class="tabs2"> <ul class="tablist"> <li><a href="annotated.html"><span>Class List</span></a></li> <li><a href="classes.html"><span>Class Index</span></a></li> <li><a href="inherits.html"><span>Class Hierarchy</span></a></li> <li><a href="functions.html"><span>Class Members</span></a></li> </ul> </div> </div> <div class="header"> <div class="summary"> <a href="#pub-methods">Public Member Functions</a> </div> <div class="headertitle"> <h1>QwtCompassRose Class Reference</h1> </div> </div> <div class="contents"> <!-- doxytag: class="QwtCompassRose" --> <p>Abstract base class for a compass rose. <a href="#_details">More...</a></p> <p><code>#include <<a class="el" href="qwt__compass__rose_8h_source.html">qwt_compass_rose.h</a>></code></p> <div class="dynheader"> Inheritance diagram for QwtCompassRose:</div> <div class="dyncontent"> <div class="center"><img src="class_qwt_compass_rose__inherit__graph.png" border="0" usemap="#_qwt_compass_rose_inherit__map" alt="Inheritance graph"/></div> <map name="_qwt_compass_rose_inherit__map" id="_qwt_compass_rose_inherit__map"> <area shape="rect" id="node3" href="class_qwt_simple_compass_rose.html" title="A simple rose for QwtCompass." alt="" coords="5,83,176,112"/></map> <center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div> <p><a href="class_qwt_compass_rose-members.html">List of all members.</a></p> <table class="memberdecls"> <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 void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_compass_rose.html#ad974a3035da51a9cfb36fa04eb1c40a6">draw</a> (QPainter *painter, const QPointF &center, double radius, double north, QPalette::ColorGroup colorGroup=QPalette::Active) const =0</td></tr> <tr><td class="memItemLeft" align="right" valign="top">const QPalette & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_compass_rose.html#ab2e5c2a4a27c40a175458b96d89394e8">palette</a> () const </td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_compass_rose.html#ad69f887ed012d6bf6bf2ffeb133e26d5">setPalette</a> (const QPalette &p)</td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_compass_rose.html#a9e3e5086d7225152cad3a276096753be">~QwtCompassRose</a> ()</td></tr> </table> <hr/><a name="_details"></a><h2>Detailed Description</h2> <div class="textblock"><p>Abstract base class for a compass rose. </p> </div><hr/><h2>Constructor & Destructor Documentation</h2> <a class="anchor" id="a9e3e5086d7225152cad3a276096753be"></a><!-- doxytag: member="QwtCompassRose::~QwtCompassRose" ref="a9e3e5086d7225152cad3a276096753be" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual QwtCompassRose::~QwtCompassRose </td> <td>(</td> <td class="paramname"></td><td>)</td> <td><code> [inline, virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Destructor. </p> </div> </div> <hr/><h2>Member Function Documentation</h2> <a class="anchor" id="ad974a3035da51a9cfb36fa04eb1c40a6"></a><!-- doxytag: member="QwtCompassRose::draw" ref="ad974a3035da51a9cfb36fa04eb1c40a6" args="(QPainter *painter, const QPointF &center, double radius, double north, QPalette::ColorGroup colorGroup=QPalette::Active) const =0" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual void QwtCompassRose::draw </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>center</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">double </td> <td class="paramname"><em>radius</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">double </td> <td class="paramname"><em>north</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">QPalette::ColorGroup </td> <td class="paramname"><em>colorGroup</em> = <code>QPalette::Active</code> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td> const<code> [pure virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Draw the rose</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">center</td><td>Center point </td></tr> <tr><td class="paramname">radius</td><td>Radius of the rose </td></tr> <tr><td class="paramname">north</td><td>Position </td></tr> <tr><td class="paramname">colorGroup</td><td>Color group </td></tr> </table> </dd> </dl> <p>Implemented in <a class="el" href="class_qwt_simple_compass_rose.html#aa7541cd32c88b222731da37588e67bf3">QwtSimpleCompassRose</a>.</p> </div> </div> <a class="anchor" id="ab2e5c2a4a27c40a175458b96d89394e8"></a><!-- doxytag: member="QwtCompassRose::palette" ref="ab2e5c2a4a27c40a175458b96d89394e8" args="() const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">const QPalette& QwtCompassRose::palette </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const<code> [inline]</code></td> </tr> </table> </div> <div class="memdoc"> <dl class="return"><dt><b>Returns:</b></dt><dd>Current palette </dd></dl> </div> </div> <a class="anchor" id="ad69f887ed012d6bf6bf2ffeb133e26d5"></a><!-- doxytag: member="QwtCompassRose::setPalette" ref="ad69f887ed012d6bf6bf2ffeb133e26d5" args="(const QPalette &p)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual void QwtCompassRose::setPalette </td> <td>(</td> <td class="paramtype">const QPalette & </td> <td class="paramname"><em>p</em></td><td>)</td> <td><code> [inline, virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Assign a palette. </p> </div> </div> </div> <hr class="footer"/><address class="footer"><small>Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.3 </small></address> </body> </html>