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<h1>QwtRoundScaleDraw Class Reference</h1> </div>
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<!-- doxytag: class="QwtRoundScaleDraw" --><!-- doxytag: inherits="QwtAbstractScaleDraw" -->
<p>A class for drawing round scales.
<a href="#_details">More...</a></p>
<p><code>#include <<a class="el" href="qwt__round__scale__draw_8h_source.html">qwt_round_scale_draw.h</a>></code></p>
<div class="dynheader">
Inheritance diagram for QwtRoundScaleDraw:</div>
<div class="dyncontent">
<div class="center"><img src="class_qwt_round_scale_draw__inherit__graph.png" border="0" usemap="#_qwt_round_scale_draw_inherit__map" alt="Inheritance graph"/></div>
<map name="_qwt_round_scale_draw_inherit__map" id="_qwt_round_scale_draw_inherit__map">
<area shape="rect" id="node5" href="class_qwt_dial_scale_draw.html" title="A special scale draw made for QwtDial." alt="" coords="19,160,147,189"/><area shape="rect" id="node2" href="class_qwt_abstract_scale_draw.html" title="A abstract base class for drawing scales." alt="" coords="5,5,160,35"/></map>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<p><a href="class_qwt_round_scale_draw-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_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5">ScaleComponent</a> { <br/>
  <a class="el" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5a61a6c4f4dec2b089edfb655e2b21c3a2">Backbone</a> = 0x01,
<br/>
  <a class="el" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5a1f23d080ce1229a0c4f70469e88acce0">Ticks</a> = 0x02,
<br/>
  <a class="el" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5ad2709d7efbb6f1618f0a8a3b6cafae96">Labels</a> = 0x04
<br/>
}</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef QFlags< <a class="el" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5">ScaleComponent</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_abstract_scale_draw.html#a0dd3ccdfa074fb6b1781b84ed2a4729a">ScaleComponents</a></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">QPointF </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_round_scale_draw.html#ae3d163159f0771bc05958faf798a1500">center</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_abstract_scale_draw.html#aca3c3a7499112f52616d0ee8518fa5a6">draw</a> (QPainter *, const QPalette &) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_abstract_scale_draw.html#af975410588db6103f281e49d0b43c6a6">enableComponent</a> (<a class="el" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5">ScaleComponent</a>, bool enable=true)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual double </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_round_scale_draw.html#a786fd49ec94ab51bb75d7a2f495b2727">extent</a> (const QFont &) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_abstract_scale_draw.html#a95d74d9eaa5520754295efb33a4db50f">hasComponent</a> (<a class="el" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5">ScaleComponent</a>) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="class_qwt_text.html">QwtText</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_abstract_scale_draw.html#a4ff88bc827dd6c6ca9298de13483b61f">label</a> (double) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_abstract_scale_draw.html#afac6ad0e98fefd9d103366726542a055">maxTickLength</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_abstract_scale_draw.html#a563f102ef1370ecdfdc47133fb0c78ec">minimumExtent</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_round_scale_draw.html#af7e08b85826c5e1e5b1762fa07830107">moveCenter</a> (double x, double y)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_round_scale_draw.html#a7be4951c2998474a79e4f1d621ea412a">moveCenter</a> (const QPointF &)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_abstract_scale_draw.html#a8933b8da6332a6d4badfa83e67b74865">penWidth</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_round_scale_draw.html#a9c44d19488567825d826528b701587c8">QwtRoundScaleDraw</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_round_scale_draw.html#a2eb03d12749a44f7ca8a8ff92514dd56">radius</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_qwt_scale_div.html">QwtScaleDiv</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_abstract_scale_draw.html#a82510027cd5bee269628c9d6302a19a9">scaleDiv</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_abstract_scale_draw.html#aac87f593525666a47a57d9e2b4f02c66">scaleMap</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_abstract_scale_draw.html#ae7488eb63ad73a2e69acb29ff069c904">scaleMap</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_round_scale_draw.html#a5d85678fdb9fbb4d622425aab9ecc681">setAngleRange</a> (double angle1, double angle2)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_abstract_scale_draw.html#ac174255c334b995ca010a6964597d5f2">setMinimumExtent</a> (double)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_abstract_scale_draw.html#a098e1f813077c9bb0c5f83266035943a">setPenWidth</a> (int width)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_round_scale_draw.html#a069d658989db2ad96f26b79a298f7d10">setRadius</a> (int radius)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_abstract_scale_draw.html#a4399aac94a294f5ed6c52114dde00d2f">setScaleDiv</a> (const <a class="el" href="class_qwt_scale_div.html">QwtScaleDiv</a> &s)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_abstract_scale_draw.html#ae5bdaadb303510f7eb9dbec5c52f7a47">setSpacing</a> (double margin)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_abstract_scale_draw.html#a7fed388e435aae791d61f48cc9ddf632">setTickLength</a> (<a class="el" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736c">QwtScaleDiv::TickType</a>, double length)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_abstract_scale_draw.html#a0011367eb32519070e6f276ac393dcfb">setTransformation</a> (<a class="el" href="class_qwt_scale_transformation.html">QwtScaleTransformation</a> *)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_abstract_scale_draw.html#a93561d85e879402086f2607e45e89cc2">spacing</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_abstract_scale_draw.html#aa43034f7ad87c33e9790c730ed48c55d">tickLength</a> (<a class="el" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736c">QwtScaleDiv::TickType</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_round_scale_draw.html#a81583432e629cd8a14524b05fabb4731">~QwtRoundScaleDraw</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_round_scale_draw.html#a845dc48b006ee168415112f39e80da09">drawBackbone</a> (QPainter *p) 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_round_scale_draw.html#aa43bf3624c464727bb4f0cab28c3f6fe">drawLabel</a> (QPainter *p, double val) 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_round_scale_draw.html#a8e0363f57f85b8dcf316c9351ab72fc2">drawTick</a> (QPainter *p, double val, double len) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_abstract_scale_draw.html#a4ed95cd23c5d779c1b05aa5295409aa6">invalidateCache</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_qwt_text.html">QwtText</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_abstract_scale_draw.html#a5e703dcb115a51024f89f92e61c2c8d8">tickLabel</a> (const QFont &, double value) const </td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>A class for drawing round scales. </p>
<p><a class="el" href="class_qwt_round_scale_draw.html" title="A class for drawing round scales.">QwtRoundScaleDraw</a> can be used to draw round scales. The circle segment can be adjusted by <a class="el" href="class_qwt_round_scale_draw.html#a5d85678fdb9fbb4d622425aab9ecc681" title="Adjust the baseline circle segment for round scales.">QwtRoundScaleDraw::setAngleRange()</a>. The geometry of the scale can be specified with <a class="el" href="class_qwt_round_scale_draw.html#af7e08b85826c5e1e5b1762fa07830107" title="Move the center of the scale draw, leaving the radius unchanged.">QwtRoundScaleDraw::moveCenter()</a> and <a class="el" href="class_qwt_round_scale_draw.html#a069d658989db2ad96f26b79a298f7d10">QwtRoundScaleDraw::setRadius()</a>.</p>
<p>After a scale division has been specified as a <a class="el" href="class_qwt_scale_div.html" title="A class representing a scale division.">QwtScaleDiv</a> object using <a class="el" href="class_qwt_abstract_scale_draw.html#a4399aac94a294f5ed6c52114dde00d2f">QwtAbstractScaleDraw::setScaleDiv(const QwtScaleDiv &s)</a>, the scale can be drawn with the <a class="el" href="class_qwt_abstract_scale_draw.html#aca3c3a7499112f52616d0ee8518fa5a6" title="Draw the scale.">QwtAbstractScaleDraw::draw()</a> member. </p>
</div><hr/><h2>Member Typedef Documentation</h2>
<a class="anchor" id="a0dd3ccdfa074fb6b1781b84ed2a4729a"></a><!-- doxytag: member="QwtRoundScaleDraw::ScaleComponents" ref="a0dd3ccdfa074fb6b1781b84ed2a4729a" args="" -->
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<td class="memname">typedef QFlags<<a class="el" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5">ScaleComponent</a>> <a class="el" href="class_qwt_abstract_scale_draw.html#a0dd3ccdfa074fb6b1781b84ed2a4729a">QwtAbstractScaleDraw::ScaleComponents</a><code> [inherited]</code></td>
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<div class="memdoc">
<p>Scale components. </p>
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</div>
<hr/><h2>Member Enumeration Documentation</h2>
<a class="anchor" id="a26215d06a4d48adf401d0aa05d4193c5"></a><!-- doxytag: member="QwtRoundScaleDraw::ScaleComponent" ref="a26215d06a4d48adf401d0aa05d4193c5" args="" -->
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<td class="memname">enum <a class="el" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5">QwtAbstractScaleDraw::ScaleComponent</a><code> [inherited]</code></td>
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<p>Components of a scale </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_abstract_scale_draw.html#af975410588db6103f281e49d0b43c6a6">enableComponent()</a>, <a class="el" href="class_qwt_abstract_scale_draw.html#a95d74d9eaa5520754295efb33a4db50f">hasComponent</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="a26215d06a4d48adf401d0aa05d4193c5a61a6c4f4dec2b089edfb655e2b21c3a2"></a><!-- doxytag: member="Backbone" ref="a26215d06a4d48adf401d0aa05d4193c5a61a6c4f4dec2b089edfb655e2b21c3a2" args="" -->Backbone</em> </td><td>
<p>Backbone = the line where the ticks are located. </p>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="a26215d06a4d48adf401d0aa05d4193c5a1f23d080ce1229a0c4f70469e88acce0"></a><!-- doxytag: member="Ticks" ref="a26215d06a4d48adf401d0aa05d4193c5a1f23d080ce1229a0c4f70469e88acce0" args="" -->Ticks</em> </td><td>
<p>Ticks. </p>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="a26215d06a4d48adf401d0aa05d4193c5ad2709d7efbb6f1618f0a8a3b6cafae96"></a><!-- doxytag: member="Labels" ref="a26215d06a4d48adf401d0aa05d4193c5ad2709d7efbb6f1618f0a8a3b6cafae96" args="" -->Labels</em> </td><td>
<p>Labels. </p>
</td></tr>
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</dd>
</dl>
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<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a9c44d19488567825d826528b701587c8"></a><!-- doxytag: member="QwtRoundScaleDraw::QwtRoundScaleDraw" ref="a9c44d19488567825d826528b701587c8" args="()" -->
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<td class="memname">QwtRoundScaleDraw::QwtRoundScaleDraw </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
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<p>Constructor. </p>
<p>The range of the scale is initialized to [0, 100], The center is set to (50, 50) with a radius of 50. The angle range is set to [-135, 135]. </p>
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<a class="anchor" id="a81583432e629cd8a14524b05fabb4731"></a><!-- doxytag: member="QwtRoundScaleDraw::~QwtRoundScaleDraw" ref="a81583432e629cd8a14524b05fabb4731" args="()" -->
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<td class="memname">QwtRoundScaleDraw::~QwtRoundScaleDraw </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [virtual]</code></td>
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<div class="memdoc">
<p>Destructor. </p>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="ae3d163159f0771bc05958faf798a1500"></a><!-- doxytag: member="QwtRoundScaleDraw::center" ref="ae3d163159f0771bc05958faf798a1500" args="() const " -->
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<td class="memname">QPointF QwtRoundScaleDraw::center </td>
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<td> const</td>
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<p>Get the center of the scale. </p>
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<a class="anchor" id="aca3c3a7499112f52616d0ee8518fa5a6"></a><!-- doxytag: member="QwtRoundScaleDraw::draw" ref="aca3c3a7499112f52616d0ee8518fa5a6" args="(QPainter *, const QPalette &) const " -->
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<td class="memname">void QwtAbstractScaleDraw::draw </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QPalette & </td>
<td class="paramname"><em>palette</em> </td>
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<td></td>
<td>)</td>
<td></td><td> const<code> [virtual, inherited]</code></td>
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<p>Draw the scale. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">painter</td><td>The painter</td></tr>
<tr><td class="paramname">palette</td><td>Palette, text color is used for the labels, foreground color for ticks and backbone </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="a845dc48b006ee168415112f39e80da09"></a><!-- doxytag: member="QwtRoundScaleDraw::drawBackbone" ref="a845dc48b006ee168415112f39e80da09" args="(QPainter *p) const " -->
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<td class="memname">void QwtRoundScaleDraw::drawBackbone </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em></td><td>)</td>
<td> const<code> [protected, virtual]</code></td>
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<p>Draws the baseline of the scale </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">painter</td><td>Painter</td></tr>
</table>
</dd>
</dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_round_scale_draw.html#a8e0363f57f85b8dcf316c9351ab72fc2">drawTick()</a>, <a class="el" href="class_qwt_round_scale_draw.html#aa43bf3624c464727bb4f0cab28c3f6fe">drawLabel()</a> </dd></dl>
<p>Implements <a class="el" href="class_qwt_abstract_scale_draw.html#a15994a6033e689c3acdb8d83ae4f2a1c">QwtAbstractScaleDraw</a>.</p>
</div>
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<a class="anchor" id="aa43bf3624c464727bb4f0cab28c3f6fe"></a><!-- doxytag: member="QwtRoundScaleDraw::drawLabel" ref="aa43bf3624c464727bb4f0cab28c3f6fe" args="(QPainter *p, double val) const " -->
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<td class="memname">void QwtRoundScaleDraw::drawLabel </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>value</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const<code> [protected, virtual]</code></td>
</tr>
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<div class="memdoc">
<p>Draws the label for a major scale tick</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">value</td><td>Value</td></tr>
</table>
</dd>
</dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_round_scale_draw.html#a8e0363f57f85b8dcf316c9351ab72fc2">drawTick()</a>, <a class="el" href="class_qwt_round_scale_draw.html#a845dc48b006ee168415112f39e80da09">drawBackbone()</a> </dd></dl>
<p>Implements <a class="el" href="class_qwt_abstract_scale_draw.html#aa78dc8bf05a0224450c947af54128d8d">QwtAbstractScaleDraw</a>.</p>
</div>
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<a class="anchor" id="a8e0363f57f85b8dcf316c9351ab72fc2"></a><!-- doxytag: member="QwtRoundScaleDraw::drawTick" ref="a8e0363f57f85b8dcf316c9351ab72fc2" args="(QPainter *p, double val, double len) const " -->
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<td class="memname">void QwtRoundScaleDraw::drawTick </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>value</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>len</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 a tick</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">value</td><td>Value of the tick </td></tr>
<tr><td class="paramname">len</td><td>Lenght of the tick</td></tr>
</table>
</dd>
</dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_round_scale_draw.html#a845dc48b006ee168415112f39e80da09">drawBackbone()</a>, <a class="el" href="class_qwt_round_scale_draw.html#aa43bf3624c464727bb4f0cab28c3f6fe">drawLabel()</a> </dd></dl>
<p>Implements <a class="el" href="class_qwt_abstract_scale_draw.html#a31791e80bf07d23adbe500740aac5a58">QwtAbstractScaleDraw</a>.</p>
</div>
</div>
<a class="anchor" id="af975410588db6103f281e49d0b43c6a6"></a><!-- doxytag: member="QwtRoundScaleDraw::enableComponent" ref="af975410588db6103f281e49d0b43c6a6" args="(ScaleComponent, bool enable=true)" -->
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<td class="memname">void QwtAbstractScaleDraw::enableComponent </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5">ScaleComponent</a> </td>
<td class="paramname"><em>component</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>enable</em> = <code>true</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [inherited]</code></td>
</tr>
</table>
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<div class="memdoc">
<p>En/Disable a component of the scale</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">component</td><td>Scale component </td></tr>
<tr><td class="paramname">enable</td><td>On/Off</td></tr>
</table>
</dd>
</dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_abstract_scale_draw.html#a95d74d9eaa5520754295efb33a4db50f">hasComponent()</a> </dd></dl>
</div>
</div>
<a class="anchor" id="a786fd49ec94ab51bb75d7a2f495b2727"></a><!-- doxytag: member="QwtRoundScaleDraw::extent" ref="a786fd49ec94ab51bb75d7a2f495b2727" args="(const QFont &) const " -->
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<td class="memname">double QwtRoundScaleDraw::extent </td>
<td>(</td>
<td class="paramtype">const QFont & </td>
<td class="paramname"><em>font</em></td><td>)</td>
<td> const<code> [virtual]</code></td>
</tr>
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<p>Calculate the extent of the scale</p>
<p>The extent is the distance between the baseline to the outermost pixel of the scale draw. <a class="el" href="class_qwt_round_scale_draw.html#a2eb03d12749a44f7ca8a8ff92514dd56">radius()</a> + <a class="el" href="class_qwt_round_scale_draw.html#a786fd49ec94ab51bb75d7a2f495b2727">extent()</a> is an upper limit for the radius of the bounding circle.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">font</td><td>Font used for painting the labels</td></tr>
</table>
</dd>
</dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_abstract_scale_draw.html#ac174255c334b995ca010a6964597d5f2" title="Set a minimum for the extent.">setMinimumExtent()</a>, <a class="el" href="class_qwt_abstract_scale_draw.html#a563f102ef1370ecdfdc47133fb0c78ec">minimumExtent()</a> </dd></dl>
<dl class="warning"><dt><b>Warning:</b></dt><dd>The implemented algo is not too smart and calculates only an upper limit, that might be a few pixels too large </dd></dl>
<p>Implements <a class="el" href="class_qwt_abstract_scale_draw.html#a1ac28ff3f13123bc6b67223a368c096f">QwtAbstractScaleDraw</a>.</p>
</div>
</div>
<a class="anchor" id="a95d74d9eaa5520754295efb33a4db50f"></a><!-- doxytag: member="QwtRoundScaleDraw::hasComponent" ref="a95d74d9eaa5520754295efb33a4db50f" args="(ScaleComponent) const " -->
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<td class="memname">bool QwtAbstractScaleDraw::hasComponent </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5">ScaleComponent</a> </td>
<td class="paramname"><em>component</em></td><td>)</td>
<td> const<code> [inherited]</code></td>
</tr>
</table>
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<div class="memdoc">
<p>Check if a component is enabled </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_abstract_scale_draw.html#af975410588db6103f281e49d0b43c6a6">enableComponent()</a> </dd></dl>
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<a class="anchor" id="a4ed95cd23c5d779c1b05aa5295409aa6"></a><!-- doxytag: member="QwtRoundScaleDraw::invalidateCache" ref="a4ed95cd23c5d779c1b05aa5295409aa6" args="()" -->
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<td class="memname">void QwtAbstractScaleDraw::invalidateCache </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [protected, inherited]</code></td>
</tr>
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<p>Invalidate the cache used by <a class="el" href="class_qwt_abstract_scale_draw.html#a5e703dcb115a51024f89f92e61c2c8d8" title="Convert a value into its representing label and cache it.">QwtAbstractScaleDraw::tickLabel</a></p>
<p>The cache is invalidated, when a new <a class="el" href="class_qwt_scale_div.html" title="A class representing a scale division.">QwtScaleDiv</a> is set. If the labels need to be changed. while the same <a class="el" href="class_qwt_scale_div.html" title="A class representing a scale division.">QwtScaleDiv</a> is set, <a class="el" href="class_qwt_abstract_scale_draw.html#a4ed95cd23c5d779c1b05aa5295409aa6">invalidateCache()</a> needs to be called manually. </p>
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<a class="anchor" id="a4ff88bc827dd6c6ca9298de13483b61f"></a><!-- doxytag: member="QwtRoundScaleDraw::label" ref="a4ff88bc827dd6c6ca9298de13483b61f" args="(double) const " -->
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<td class="memname"><a class="el" href="class_qwt_text.html">QwtText</a> QwtAbstractScaleDraw::label </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"><em>value</em></td><td>)</td>
<td> const<code> [virtual, inherited]</code></td>
</tr>
</table>
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<div class="memdoc">
<p>Convert a value into its representing label. </p>
<p>The value is converted to a plain text using QLocale::system().toString(value). This method is often overloaded by applications to have individual labels.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">value</td><td>Value </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>Label string. </dd></dl>
<p>Reimplemented in <a class="el" href="class_qwt_dial_scale_draw.html#aa497b0ca0f1c4d27a0bcc3c30556cb09">QwtDialScaleDraw</a>.</p>
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<a class="anchor" id="afac6ad0e98fefd9d103366726542a055"></a><!-- doxytag: member="QwtRoundScaleDraw::maxTickLength" ref="afac6ad0e98fefd9d103366726542a055" args="() const " -->
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<td class="memname">double QwtAbstractScaleDraw::maxTickLength </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inherited]</code></td>
</tr>
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<div class="memdoc">
<dl class="return"><dt><b>Returns:</b></dt><dd>Length of the longest tick</dd></dl>
<p>Useful for layout calculations </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_abstract_scale_draw.html#aa43034f7ad87c33e9790c730ed48c55d">tickLength()</a>, <a class="el" href="class_qwt_abstract_scale_draw.html#a7fed388e435aae791d61f48cc9ddf632">setTickLength()</a> </dd></dl>
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<a class="anchor" id="a563f102ef1370ecdfdc47133fb0c78ec"></a><!-- doxytag: member="QwtRoundScaleDraw::minimumExtent" ref="a563f102ef1370ecdfdc47133fb0c78ec" args="() const " -->
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<td class="memname">double QwtAbstractScaleDraw::minimumExtent </td>
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<td class="paramname"></td><td>)</td>
<td> const<code> [inherited]</code></td>
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<p>Get the minimum extent </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_abstract_scale_draw.html#a1ac28ff3f13123bc6b67223a368c096f">extent()</a>, <a class="el" href="class_qwt_abstract_scale_draw.html#ac174255c334b995ca010a6964597d5f2" title="Set a minimum for the extent.">setMinimumExtent()</a> </dd></dl>
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<a class="anchor" id="af7e08b85826c5e1e5b1762fa07830107"></a><!-- doxytag: member="QwtRoundScaleDraw::moveCenter" ref="af7e08b85826c5e1e5b1762fa07830107" args="(double x, double y)" -->
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<td class="memname">void QwtRoundScaleDraw::moveCenter </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"><em>x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>y</em> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td><code> [inline]</code></td>
</tr>
</table>
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<p>Move the center of the scale draw, leaving the radius unchanged. </p>
</div>
</div>
<a class="anchor" id="a7be4951c2998474a79e4f1d621ea412a"></a><!-- doxytag: member="QwtRoundScaleDraw::moveCenter" ref="a7be4951c2998474a79e4f1d621ea412a" args="(const QPointF &)" -->
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<td class="memname">void QwtRoundScaleDraw::moveCenter </td>
<td>(</td>
<td class="paramtype">const QPointF & </td>
<td class="paramname"><em>center</em></td><td>)</td>
<td></td>
</tr>
</table>
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<p>Move the center of the scale draw, leaving the radius unchanged</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">center</td><td>New center </td></tr>
</table>
</dd>
</dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_round_scale_draw.html#a069d658989db2ad96f26b79a298f7d10">setRadius()</a> </dd></dl>
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<a class="anchor" id="a8933b8da6332a6d4badfa83e67b74865"></a><!-- doxytag: member="QwtRoundScaleDraw::penWidth" ref="a8933b8da6332a6d4badfa83e67b74865" args="() const " -->
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<td class="memname">int QwtAbstractScaleDraw::penWidth </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inherited]</code></td>
</tr>
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<dl class="return"><dt><b>Returns:</b></dt><dd>Scale pen width </dd></dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_abstract_scale_draw.html#a098e1f813077c9bb0c5f83266035943a" title="Specify the width of the scale pen.">setPenWidth()</a> </dd></dl>
<p>Reimplemented in <a class="el" href="class_qwt_dial_scale_draw.html#ada6f34e92c47bbe2916c50e67494a542">QwtDialScaleDraw</a>.</p>
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<a class="anchor" id="a2eb03d12749a44f7ca8a8ff92514dd56"></a><!-- doxytag: member="QwtRoundScaleDraw::radius" ref="a2eb03d12749a44f7ca8a8ff92514dd56" args="() const " -->
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<td class="memname">int QwtRoundScaleDraw::radius </td>
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<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Get the radius</p>
<p>Radius is the radius of the backbone without ticks and labels.</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_round_scale_draw.html#a069d658989db2ad96f26b79a298f7d10">setRadius()</a>, <a class="el" href="class_qwt_round_scale_draw.html#a786fd49ec94ab51bb75d7a2f495b2727">extent()</a> </dd></dl>
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<a class="anchor" id="a82510027cd5bee269628c9d6302a19a9"></a><!-- doxytag: member="QwtRoundScaleDraw::scaleDiv" ref="a82510027cd5bee269628c9d6302a19a9" args="() const " -->
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<td class="memname">const <a class="el" href="class_qwt_scale_div.html">QwtScaleDiv</a> & QwtAbstractScaleDraw::scaleDiv </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inherited]</code></td>
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<dl class="return"><dt><b>Returns:</b></dt><dd>scale division </dd></dl>
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<a class="anchor" id="aac87f593525666a47a57d9e2b4f02c66"></a><!-- doxytag: member="QwtRoundScaleDraw::scaleMap" ref="aac87f593525666a47a57d9e2b4f02c66" args="() const " -->
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<td class="memname">const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> & QwtAbstractScaleDraw::scaleMap </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inherited]</code></td>
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</table>
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<div class="memdoc">
<dl class="return"><dt><b>Returns:</b></dt><dd>Map how to translate between scale and pixel values </dd></dl>
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<a class="anchor" id="ae7488eb63ad73a2e69acb29ff069c904"></a><!-- doxytag: member="QwtRoundScaleDraw::scaleMap" ref="ae7488eb63ad73a2e69acb29ff069c904" args="()" -->
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<td class="memname"><a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> & QwtAbstractScaleDraw::scaleMap </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [inherited]</code></td>
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<dl class="return"><dt><b>Returns:</b></dt><dd>Map how to translate between scale and pixel values </dd></dl>
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<a class="anchor" id="a5d85678fdb9fbb4d622425aab9ecc681"></a><!-- doxytag: member="QwtRoundScaleDraw::setAngleRange" ref="a5d85678fdb9fbb4d622425aab9ecc681" args="(double angle1, double angle2)" -->
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<td class="memname">void QwtRoundScaleDraw::setAngleRange </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"><em>angle1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>angle2</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Adjust the baseline circle segment for round scales. </p>
<p>The baseline will be drawn from min(angle1,angle2) to max(angle1, angle2). The default setting is [ -135, 135 ]. An angle of 0 degrees corresponds to the 12 o'clock position, and positive angles count in a clockwise direction. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">angle1</td><td></td></tr>
<tr><td class="paramname">angle2</td><td>boundaries of the angle interval in degrees. </td></tr>
</table>
</dd>
</dl>
<dl class="warning"><dt><b>Warning:</b></dt><dd><ul>
<li>
The angle range is limited to [-360, 360] degrees. Angles exceeding this range will be clipped. </li>
<li>
For angles more than 359 degrees above or below min(angle1, angle2), scale marks will not be drawn. </li>
<li>
If you need a counterclockwise scale, use QwtScaleDiv::setRange </li>
</ul>
</dd></dl>
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<a class="anchor" id="ac174255c334b995ca010a6964597d5f2"></a><!-- doxytag: member="QwtRoundScaleDraw::setMinimumExtent" ref="ac174255c334b995ca010a6964597d5f2" args="(double)" -->
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<td class="memname">void QwtAbstractScaleDraw::setMinimumExtent </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"><em>minExtent</em></td><td>)</td>
<td><code> [inherited]</code></td>
</tr>
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<p>Set a minimum for the extent. </p>
<p>The extent is calculated from the coomponents of the scale draw. In situations, where the labels are changing and the layout depends on the extent (f.e scrolling a scale), setting an upper limit as minimum extent will avoid jumps of the layout.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">minExtent</td><td>Minimum extent</td></tr>
</table>
</dd>
</dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_abstract_scale_draw.html#a1ac28ff3f13123bc6b67223a368c096f">extent()</a>, <a class="el" href="class_qwt_abstract_scale_draw.html#a563f102ef1370ecdfdc47133fb0c78ec">minimumExtent()</a> </dd></dl>
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<a class="anchor" id="a098e1f813077c9bb0c5f83266035943a"></a><!-- doxytag: member="QwtRoundScaleDraw::setPenWidth" ref="a098e1f813077c9bb0c5f83266035943a" args="(int width)" -->
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<td class="memname">void QwtAbstractScaleDraw::setPenWidth </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>width</em></td><td>)</td>
<td><code> [inherited]</code></td>
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<p>Specify the width of the scale pen. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">width</td><td>Pen width </td></tr>
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</dd>
</dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_abstract_scale_draw.html#a8933b8da6332a6d4badfa83e67b74865">penWidth()</a> </dd></dl>
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<a class="anchor" id="a069d658989db2ad96f26b79a298f7d10"></a><!-- doxytag: member="QwtRoundScaleDraw::setRadius" ref="a069d658989db2ad96f26b79a298f7d10" args="(int radius)" -->
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<td class="memname">void QwtRoundScaleDraw::setRadius </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>radius</em></td><td>)</td>
<td></td>
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<p>Change of radius the scale</p>
<p>Radius is the radius of the backbone without ticks and labels.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">radius</td><td>New Radius </td></tr>
</table>
</dd>
</dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_round_scale_draw.html#af7e08b85826c5e1e5b1762fa07830107" title="Move the center of the scale draw, leaving the radius unchanged.">moveCenter()</a> </dd></dl>
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<a class="anchor" id="a4399aac94a294f5ed6c52114dde00d2f"></a><!-- doxytag: member="QwtRoundScaleDraw::setScaleDiv" ref="a4399aac94a294f5ed6c52114dde00d2f" args="(const QwtScaleDiv &s)" -->
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<td class="memname">void QwtAbstractScaleDraw::setScaleDiv </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="class_qwt_scale_div.html">QwtScaleDiv</a> & </td>
<td class="paramname"><em>sd</em></td><td>)</td>
<td><code> [inherited]</code></td>
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<p>Change the scale division </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">sd</td><td>New scale division </td></tr>
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</dd>
</dl>
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<a class="anchor" id="ae5bdaadb303510f7eb9dbec5c52f7a47"></a><!-- doxytag: member="QwtRoundScaleDraw::setSpacing" ref="ae5bdaadb303510f7eb9dbec5c52f7a47" args="(double margin)" -->
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<td class="memname">void QwtAbstractScaleDraw::setSpacing </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"><em>spacing</em></td><td>)</td>
<td><code> [inherited]</code></td>
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<p>Set the spacing between tick and labels. </p>
<p>The spacing is the distance between ticks and labels. The default spacing is 4 pixels.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">spacing</td><td>Spacing</td></tr>
</table>
</dd>
</dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_abstract_scale_draw.html#a93561d85e879402086f2607e45e89cc2" title="Get the spacing.">spacing()</a> </dd></dl>
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<a class="anchor" id="a7fed388e435aae791d61f48cc9ddf632"></a><!-- doxytag: member="QwtRoundScaleDraw::setTickLength" ref="a7fed388e435aae791d61f48cc9ddf632" args="(QwtScaleDiv::TickType, double length)" -->
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<td class="memname">void QwtAbstractScaleDraw::setTickLength </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736c">QwtScaleDiv::TickType</a> </td>
<td class="paramname"><em>tickType</em>, </td>
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<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>length</em> </td>
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<td></td>
<td>)</td>
<td></td><td><code> [inherited]</code></td>
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<p>Set the length of the ticks</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">tickType</td><td>Tick type </td></tr>
<tr><td class="paramname">length</td><td>New length</td></tr>
</table>
</dd>
</dl>
<dl class="warning"><dt><b>Warning:</b></dt><dd>the length is limited to [0..1000] </dd></dl>
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<a class="anchor" id="a0011367eb32519070e6f276ac393dcfb"></a><!-- doxytag: member="QwtRoundScaleDraw::setTransformation" ref="a0011367eb32519070e6f276ac393dcfb" args="(QwtScaleTransformation *)" -->
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<td class="memname">void QwtAbstractScaleDraw::setTransformation </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_qwt_scale_transformation.html">QwtScaleTransformation</a> * </td>
<td class="paramname"><em>transformation</em></td><td>)</td>
<td><code> [inherited]</code></td>
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<p>Change the transformation of the scale </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">transformation</td><td>New scale transformation </td></tr>
</table>
</dd>
</dl>
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<a class="anchor" id="a93561d85e879402086f2607e45e89cc2"></a><!-- doxytag: member="QwtRoundScaleDraw::spacing" ref="a93561d85e879402086f2607e45e89cc2" args="() const " -->
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<td class="memname">double QwtAbstractScaleDraw::spacing </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inherited]</code></td>
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<p>Get the spacing. </p>
<p>The spacing is the distance between ticks and labels. The default spacing is 4 pixels.</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_abstract_scale_draw.html#ae5bdaadb303510f7eb9dbec5c52f7a47" title="Set the spacing between tick and labels.">setSpacing()</a> </dd></dl>
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<a class="anchor" id="a5e703dcb115a51024f89f92e61c2c8d8"></a><!-- doxytag: member="QwtRoundScaleDraw::tickLabel" ref="a5e703dcb115a51024f89f92e61c2c8d8" args="(const QFont &, double value) const " -->
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<td class="memname">const <a class="el" href="class_qwt_text.html">QwtText</a> & QwtAbstractScaleDraw::tickLabel </td>
<td>(</td>
<td class="paramtype">const QFont & </td>
<td class="paramname"><em>font</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>value</em> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td> const<code> [protected, inherited]</code></td>
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<p>Convert a value into its representing label and cache it. </p>
<p>The conversion between value and label is called very often in the layout and painting code. Unfortunately the calculation of the label sizes might be slow (really slow for rich text in Qt4), so it's necessary to cache the labels.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">font</td><td>Font </td></tr>
<tr><td class="paramname">value</td><td>Value</td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>Tick label </dd></dl>
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<a class="anchor" id="aa43034f7ad87c33e9790c730ed48c55d"></a><!-- doxytag: member="QwtRoundScaleDraw::tickLength" ref="aa43034f7ad87c33e9790c730ed48c55d" args="(QwtScaleDiv::TickType) const " -->
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<td class="memname">double QwtAbstractScaleDraw::tickLength </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736c">QwtScaleDiv::TickType</a> </td>
<td class="paramname"><em>tickType</em></td><td>)</td>
<td> const<code> [inherited]</code></td>
</tr>
</table>
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<p>Return the length of the ticks</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_abstract_scale_draw.html#a7fed388e435aae791d61f48cc9ddf632">setTickLength()</a>, <a class="el" href="class_qwt_abstract_scale_draw.html#afac6ad0e98fefd9d103366726542a055">maxTickLength()</a> </dd></dl>
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