353 lines
20 KiB
HTML
353 lines
20 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://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"/>
|
|
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
|
|
<meta name="generator" content="Doxygen 1.9.1"/>
|
|
<meta name="viewport" content="width=device-width, initial-scale=1"/>
|
|
<title>Qwt User's Guide: QwtDialSimpleNeedle Class Reference</title>
|
|
<link href="tabs.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="jquery.js"></script>
|
|
<script type="text/javascript" src="dynsections.js"></script>
|
|
<link href="navtree.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="resize.js"></script>
|
|
<script type="text/javascript" src="navtreedata.js"></script>
|
|
<script type="text/javascript" src="navtree.js"></script>
|
|
<link href="search/search.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="search/searchdata.js"></script>
|
|
<script type="text/javascript" src="search/search.js"></script>
|
|
<link href="doxygen.css" rel="stylesheet" type="text/css" />
|
|
</head>
|
|
<body>
|
|
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
|
|
<div id="titlearea">
|
|
<table cellspacing="0" cellpadding="0">
|
|
<tbody>
|
|
<tr style="height: 56px;">
|
|
<td id="projectalign" style="padding-left: 0.5em;">
|
|
<div id="projectname">Qwt User's Guide
|
|
 <span id="projectnumber">6.2.0</span>
|
|
</div>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
<!-- end header part -->
|
|
<!-- Generated by Doxygen 1.9.1 -->
|
|
<script type="text/javascript">
|
|
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
|
|
var searchBox = new SearchBox("searchBox", "search",false,'Search','.html');
|
|
/* @license-end */
|
|
</script>
|
|
<script type="text/javascript" src="menudata.js"></script>
|
|
<script type="text/javascript" src="menu.js"></script>
|
|
<script type="text/javascript">
|
|
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
|
|
$(function() {
|
|
initMenu('',true,false,'search.php','Search');
|
|
$(document).ready(function() { init_search(); });
|
|
});
|
|
/* @license-end */</script>
|
|
<div id="main-nav"></div>
|
|
</div><!-- top -->
|
|
<div id="side-nav" class="ui-resizable side-nav-resizable">
|
|
<div id="nav-tree">
|
|
<div id="nav-tree-contents">
|
|
<div id="nav-sync" class="sync"></div>
|
|
</div>
|
|
</div>
|
|
<div id="splitbar" style="-moz-user-select:none;"
|
|
class="ui-resizable-handle">
|
|
</div>
|
|
</div>
|
|
<script type="text/javascript">
|
|
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
|
|
$(document).ready(function(){initNavTree('class_qwt_dial_simple_needle.html',''); initResizable(); });
|
|
/* @license-end */
|
|
</script>
|
|
<div id="doc-content">
|
|
<!-- window showing the filter options -->
|
|
<div id="MSearchSelectWindow"
|
|
onmouseover="return searchBox.OnSearchSelectShow()"
|
|
onmouseout="return searchBox.OnSearchSelectHide()"
|
|
onkeydown="return searchBox.OnSearchSelectKey(event)">
|
|
</div>
|
|
|
|
<!-- iframe showing the search results (closed by default) -->
|
|
<div id="MSearchResultsWindow">
|
|
<iframe src="javascript:void(0)" frameborder="0"
|
|
name="MSearchResults" id="MSearchResults">
|
|
</iframe>
|
|
</div>
|
|
|
|
<div class="header">
|
|
<div class="summary">
|
|
<a href="#pub-types">Public Types</a> |
|
|
<a href="#pub-methods">Public Member Functions</a> |
|
|
<a href="#pro-methods">Protected Member Functions</a> |
|
|
<a href="class_qwt_dial_simple_needle-members.html">List of all members</a> </div>
|
|
<div class="headertitle">
|
|
<div class="title">QwtDialSimpleNeedle Class Reference</div> </div>
|
|
</div><!--header-->
|
|
<div class="contents">
|
|
|
|
<p>A needle for dial widgets.
|
|
<a href="class_qwt_dial_simple_needle.html#details">More...</a></p>
|
|
|
|
<p><code>#include <<a class="el" href="qwt__dial__needle_8h_source.html">qwt_dial_needle.h</a>></code></p>
|
|
<div class="dynheader">
|
|
Inheritance diagram for QwtDialSimpleNeedle:</div>
|
|
<div class="dyncontent">
|
|
<div class="center"><iframe scrolling="no" frameborder="0" src="class_qwt_dial_simple_needle__inherit__graph.svg" width="162" height="112"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
|
|
</div>
|
|
</div>
|
|
<table class="memberdecls">
|
|
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
|
|
Public Types</h2></td></tr>
|
|
<tr class="memitem:ad28821489e04f1fd942e5bebc8a60584"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_dial_simple_needle.html#ad28821489e04f1fd942e5bebc8a60584">Style</a> { <a class="el" href="class_qwt_dial_simple_needle.html#ad28821489e04f1fd942e5bebc8a60584a27ace220f0a5c6abd061c85bbdc9a663">Arrow</a>
|
|
, <a class="el" href="class_qwt_dial_simple_needle.html#ad28821489e04f1fd942e5bebc8a60584a580980e68ef26fc7d35962cf6f12a4b2">Ray</a>
|
|
}</td></tr>
|
|
<tr class="memdesc:ad28821489e04f1fd942e5bebc8a60584"><td class="mdescLeft"> </td><td class="mdescRight">Style of the needle. <a href="class_qwt_dial_simple_needle.html#ad28821489e04f1fd942e5bebc8a60584">More...</a><br /></td></tr>
|
|
<tr class="separator:ad28821489e04f1fd942e5bebc8a60584"><td class="memSeparator" colspan="2"> </td></tr>
|
|
</table><table class="memberdecls">
|
|
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
|
|
Public Member Functions</h2></td></tr>
|
|
<tr class="memitem:a5f16b9298ecd293360a3ccf91d3dbfbb"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_dial_simple_needle.html#a5f16b9298ecd293360a3ccf91d3dbfbb">QwtDialSimpleNeedle</a> (<a class="el" href="class_qwt_dial_simple_needle.html#ad28821489e04f1fd942e5bebc8a60584">Style</a>, bool hasKnob=true, const QColor &mid=Qt::gray, const QColor &base=Qt::darkGray)</td></tr>
|
|
<tr class="separator:a5f16b9298ecd293360a3ccf91d3dbfbb"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ad7672543371e38c864e44d9240271c22"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_dial_simple_needle.html#ad7672543371e38c864e44d9240271c22">setWidth</a> (double <a class="el" href="class_qwt_dial_simple_needle.html#a932eb587ddb1b091ecb6ced52b4bdbc5">width</a>)</td></tr>
|
|
<tr class="separator:ad7672543371e38c864e44d9240271c22"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a932eb587ddb1b091ecb6ced52b4bdbc5"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_dial_simple_needle.html#a932eb587ddb1b091ecb6ced52b4bdbc5">width</a> () const</td></tr>
|
|
<tr class="separator:a932eb587ddb1b091ecb6ced52b4bdbc5"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="inherit_header pub_methods_class_qwt_dial_needle"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_qwt_dial_needle')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_qwt_dial_needle.html">QwtDialNeedle</a></td></tr>
|
|
<tr class="memitem:aef3af79632ce784bc4d7332f6e269a1f inherit pub_methods_class_qwt_dial_needle"><td class="memItemLeft" align="right" valign="top"><a id="aef3af79632ce784bc4d7332f6e269a1f"></a>
|
|
 </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_dial_needle.html#aef3af79632ce784bc4d7332f6e269a1f">QwtDialNeedle</a> ()</td></tr>
|
|
<tr class="memdesc:aef3af79632ce784bc4d7332f6e269a1f inherit pub_methods_class_qwt_dial_needle"><td class="mdescLeft"> </td><td class="mdescRight">Constructor. <br /></td></tr>
|
|
<tr class="separator:aef3af79632ce784bc4d7332f6e269a1f inherit pub_methods_class_qwt_dial_needle"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ac23b2af4af50042967c8cea87b474247 inherit pub_methods_class_qwt_dial_needle"><td class="memItemLeft" align="right" valign="top"><a id="ac23b2af4af50042967c8cea87b474247"></a>
|
|
virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_dial_needle.html#ac23b2af4af50042967c8cea87b474247">~QwtDialNeedle</a> ()</td></tr>
|
|
<tr class="memdesc:ac23b2af4af50042967c8cea87b474247 inherit pub_methods_class_qwt_dial_needle"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <br /></td></tr>
|
|
<tr class="separator:ac23b2af4af50042967c8cea87b474247 inherit pub_methods_class_qwt_dial_needle"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ae850883a64501136bca64d6ea2d084b9 inherit pub_methods_class_qwt_dial_needle"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_dial_needle.html#ae850883a64501136bca64d6ea2d084b9">setPalette</a> (const QPalette &)</td></tr>
|
|
<tr class="separator:ae850883a64501136bca64d6ea2d084b9 inherit pub_methods_class_qwt_dial_needle"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ad4c32d58f2b8e77fd66e0dfc66b7c37a inherit pub_methods_class_qwt_dial_needle"><td class="memItemLeft" align="right" valign="top">const QPalette & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a> () const</td></tr>
|
|
<tr class="separator:ad4c32d58f2b8e77fd66e0dfc66b7c37a inherit pub_methods_class_qwt_dial_needle"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a7a078ac5316c918e6a7e97316d48383d inherit pub_methods_class_qwt_dial_needle"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_dial_needle.html#a7a078ac5316c918e6a7e97316d48383d">draw</a> (QPainter *, const QPointF &center, double length, double direction, QPalette::ColorGroup=QPalette::Active) const</td></tr>
|
|
<tr class="separator:a7a078ac5316c918e6a7e97316d48383d inherit pub_methods_class_qwt_dial_needle"><td class="memSeparator" colspan="2"> </td></tr>
|
|
</table><table class="memberdecls">
|
|
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
|
|
Protected Member Functions</h2></td></tr>
|
|
<tr class="memitem:a3c7765638bd3aa59d22f0ff55175a40f"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_dial_simple_needle.html#a3c7765638bd3aa59d22f0ff55175a40f">drawNeedle</a> (QPainter *, double length, QPalette::ColorGroup) const override</td></tr>
|
|
<tr class="separator:a3c7765638bd3aa59d22f0ff55175a40f"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="inherit_header pro_methods_class_qwt_dial_needle"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_class_qwt_dial_needle')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="class_qwt_dial_needle.html">QwtDialNeedle</a></td></tr>
|
|
<tr class="memitem:a769a895b3fefd851b44021ca118f2422 inherit pro_methods_class_qwt_dial_needle"><td class="memItemLeft" align="right" valign="top"><a id="a769a895b3fefd851b44021ca118f2422"></a>
|
|
virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_dial_needle.html#a769a895b3fefd851b44021ca118f2422">drawKnob</a> (QPainter *, double width, const QBrush &, bool sunken) const</td></tr>
|
|
<tr class="memdesc:a769a895b3fefd851b44021ca118f2422 inherit pro_methods_class_qwt_dial_needle"><td class="mdescLeft"> </td><td class="mdescRight">Draw the knob. <br /></td></tr>
|
|
<tr class="separator:a769a895b3fefd851b44021ca118f2422 inherit pro_methods_class_qwt_dial_needle"><td class="memSeparator" colspan="2"> </td></tr>
|
|
</table>
|
|
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
|
|
<div class="textblock"><p>A needle for dial widgets. </p>
|
|
<p>The following colors are used:</p>
|
|
<ul>
|
|
<li>QPalette::Mid<br />
|
|
Pointer</li>
|
|
<li>QPalette::Base<br />
|
|
Knob</li>
|
|
</ul>
|
|
<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_dial.html" title="QwtDial class provides a rounded range control.">QwtDial</a>, <a class="el" href="class_qwt_compass.html" title="A Compass Widget.">QwtCompass</a> </dd></dl>
|
|
|
|
<p class="definition">Definition at line <a class="el" href="qwt__dial__needle_8h_source.html#l00081">81</a> of file <a class="el" href="qwt__dial__needle_8h_source.html">qwt_dial_needle.h</a>.</p>
|
|
</div><h2 class="groupheader">Member Enumeration Documentation</h2>
|
|
<a id="ad28821489e04f1fd942e5bebc8a60584"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ad28821489e04f1fd942e5bebc8a60584">◆ </a></span>Style</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">enum <a class="el" href="class_qwt_dial_simple_needle.html#ad28821489e04f1fd942e5bebc8a60584">QwtDialSimpleNeedle::Style</a></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>Style of the needle. </p>
|
|
<table class="fieldtable">
|
|
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="ad28821489e04f1fd942e5bebc8a60584a27ace220f0a5c6abd061c85bbdc9a663"></a>Arrow </td><td class="fielddoc"><p>Arrow. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><a id="ad28821489e04f1fd942e5bebc8a60584a580980e68ef26fc7d35962cf6f12a4b2"></a>Ray </td><td class="fielddoc"><p>A straight line from the center. </p>
|
|
</td></tr>
|
|
</table>
|
|
|
|
<p class="definition">Definition at line <a class="el" href="qwt__dial__needle_8h_source.html#l00085">85</a> of file <a class="el" href="qwt__dial__needle_8h_source.html">qwt_dial_needle.h</a>.</p>
|
|
|
|
</div>
|
|
</div>
|
|
<h2 class="groupheader">Constructor & Destructor Documentation</h2>
|
|
<a id="a5f16b9298ecd293360a3ccf91d3dbfbb"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a5f16b9298ecd293360a3ccf91d3dbfbb">◆ </a></span>QwtDialSimpleNeedle()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">QwtDialSimpleNeedle::QwtDialSimpleNeedle </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="class_qwt_dial_simple_needle.html#ad28821489e04f1fd942e5bebc8a60584">Style</a> </td>
|
|
<td class="paramname"><em>style</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">bool </td>
|
|
<td class="paramname"><em>hasKnob</em> = <code>true</code>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">const QColor & </td>
|
|
<td class="paramname"><em>mid</em> = <code>Qt::gray</code>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">const QColor & </td>
|
|
<td class="paramname"><em>base</em> = <code>Qt::darkGray</code> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Constructor</p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">style</td><td>Style </td></tr>
|
|
<tr><td class="paramname">hasKnob</td><td>With/Without knob </td></tr>
|
|
<tr><td class="paramname">mid</td><td>Middle color </td></tr>
|
|
<tr><td class="paramname">base</td><td>Base color </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
<p class="definition">Definition at line <a class="el" href="qwt__dial__needle_8cpp_source.html#l00273">273</a> of file <a class="el" href="qwt__dial__needle_8cpp_source.html">qwt_dial_needle.cpp</a>.</p>
|
|
|
|
</div>
|
|
</div>
|
|
<h2 class="groupheader">Member Function Documentation</h2>
|
|
<a id="a3c7765638bd3aa59d22f0ff55175a40f"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a3c7765638bd3aa59d22f0ff55175a40f">◆ </a></span>drawNeedle()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void QwtDialSimpleNeedle::drawNeedle </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">double </td>
|
|
<td class="paramname"><em>length</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">QPalette::ColorGroup </td>
|
|
<td class="paramname"><em>colorGroup</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">protected</span><span class="mlabel">virtual</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Draw the needle</p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">painter</td><td>Painter </td></tr>
|
|
<tr><td class="paramname">length</td><td>Length of the needle </td></tr>
|
|
<tr><td class="paramname">colorGroup</td><td>Color group, used for painting </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
<p>Implements <a class="el" href="class_qwt_dial_needle.html#a1e4fee366fec1838edc18890d9957f2b">QwtDialNeedle</a>.</p>
|
|
|
|
<p class="definition">Definition at line <a class="el" href="qwt__dial__needle_8cpp_source.html#l00312">312</a> of file <a class="el" href="qwt__dial__needle_8cpp_source.html">qwt_dial_needle.cpp</a>.</p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ad7672543371e38c864e44d9240271c22"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ad7672543371e38c864e44d9240271c22">◆ </a></span>setWidth()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void QwtDialSimpleNeedle::setWidth </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>width</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Set the width of the needle </p><dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">width</td><td>Width </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_dial_simple_needle.html#a932eb587ddb1b091ecb6ced52b4bdbc5">width()</a> </dd></dl>
|
|
|
|
<p class="definition">Definition at line <a class="el" href="qwt__dial__needle_8cpp_source.html#l00291">291</a> of file <a class="el" href="qwt__dial__needle_8cpp_source.html">qwt_dial_needle.cpp</a>.</p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a932eb587ddb1b091ecb6ced52b4bdbc5"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a932eb587ddb1b091ecb6ced52b4bdbc5">◆ </a></span>width()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">double QwtDialSimpleNeedle::width </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="section return"><dt>Returns</dt><dd>the width of the needle </dd></dl>
|
|
<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_dial_simple_needle.html#ad7672543371e38c864e44d9240271c22">setWidth()</a> </dd></dl>
|
|
|
|
<p class="definition">Definition at line <a class="el" href="qwt__dial__needle_8cpp_source.html#l00300">300</a> of file <a class="el" href="qwt__dial__needle_8cpp_source.html">qwt_dial_needle.cpp</a>.</p>
|
|
|
|
</div>
|
|
</div>
|
|
</div><!-- contents -->
|
|
</div><!-- doc-content -->
|
|
<!-- start footer part -->
|
|
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
|
|
<ul>
|
|
<li class="navelem"><a class="el" href="class_qwt_dial_simple_needle.html">QwtDialSimpleNeedle</a></li>
|
|
<li class="footer">Generated by <a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.1 </li>
|
|
</ul>
|
|
</div>
|
|
</body>
|
|
</html>
|