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<title>Qwt User's Guide: QwtScaleWidget Class Reference</title>
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<h1>QwtScaleWidget Class Reference</h1><!-- doxytag: class="QwtScaleWidget" -->A Widget which contains a scale.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="qwt__scale__widget_8h-source.html">qwt_scale_widget.h</a>></code>
<p>
<p>
<a href="class_qwt_scale_widget-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Signals</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#55c52717ede368069f5f44b9901e3400">scaleDivChanged</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#ddfd5f0802f85f8abee1d3ff7a1617d6">QwtScaleWidget</a> (QWidget *parent=NULL)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#13c0c28d56a9e44a81990c7c3fbb96e5">QwtScaleWidget</a> (<a class="el" href="class_qwt_scale_draw.html#cd7ceeeac592ef08530788580b461c66">QwtScaleDraw::Alignment</a>, QWidget *parent=NULL)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#84213c50912000db319b2c7d704f9a33">~QwtScaleWidget</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#28ad440a43978d2d50f19e17d0776403">setTitle</a> (const QString &title)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#1451d5d2293358ba097a833a40015524">setTitle</a> (const <a class="el" href="class_qwt_text.html">QwtText</a> &title)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="class_qwt_text.html">QwtText</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#75ab60ac06977a6cb1991aa2e7979c2e">title</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#75477785c41114e4b2fc08bec64e5d26">setBorderDist</a> (int start, int end)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#b82bb290d685dfaec3894f5892f04ef9">startBorderDist</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#314a2aff4b7629db21b45c8f74b3ae0b">endBorderDist</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#57ca1a6a87417a732e0b1e66ac2a3493">getBorderDistHint</a> (int &start, int &end) const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#2927a7cb5157b86c580d7ebed4dc4e7c">getMinBorderDist</a> (int &start, int &end) const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#4299d99073231d977924c7e40ff9a6a9">setMinBorderDist</a> (int start, int end)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#36d92ef63d996fe1fd58a46431924ab6">setMargin</a> (int)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#4827906c3f11825d479c6e493c8e1b4c">margin</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#aaad9f3d54fd329b16b738ca2df00ddf">setSpacing</a> (int td)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#1bdb5b6fa77a4535087f1c672ee394ce">spacing</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#af416874df0dbb5932f1427e41e4d1b4">setPenWidth</a> (int)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#69546c75ba60b66c3fe675e69a3f9253">penWidth</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#d2d2f5a313d4b18499416b03613efef8">setScaleDiv</a> (<a class="el" href="class_qwt_scale_transformation.html">QwtScaleTransformation</a> *, const <a class="el" href="class_qwt_scale_div.html">QwtScaleDiv</a> &sd)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#f93459026340638898c11a799f4ae0c0">setScaleDraw</a> (<a class="el" href="class_qwt_scale_draw.html">QwtScaleDraw</a> *)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const <a class="el" href="class_qwt_scale_draw.html">QwtScaleDraw</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#d8603e84f851e5d91feb21beebf19896">scaleDraw</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="class_qwt_scale_draw.html">QwtScaleDraw</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#6ccb7e3a4537396f59fc30c7d76cc20d">scaleDraw</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#8d16473c34f8eaea7e6c457a4de25949">setLabelAlignment</a> (Qt::Alignment)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#ea277057b98a66ee8038f6a827e0f404">setLabelRotation</a> (double rotation)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="eb337b8e67fc00ca98bf39a6d70aea61"></a><!-- doxytag: member="QwtScaleWidget::setColorBarEnabled" ref="eb337b8e67fc00ca98bf39a6d70aea61" args="(bool)" -->
void </td><td class="memItemRight" valign="bottom"><b>setColorBarEnabled</b> (bool)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="0572bc26f5b99654067b916001bce582"></a><!-- doxytag: member="QwtScaleWidget::isColorBarEnabled" ref="0572bc26f5b99654067b916001bce582" args="() const " -->
bool </td><td class="memItemRight" valign="bottom"><b>isColorBarEnabled</b> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="76eb179267a572944d1ebdbf62c573f1"></a><!-- doxytag: member="QwtScaleWidget::setColorBarWidth" ref="76eb179267a572944d1ebdbf62c573f1" args="(int)" -->
void </td><td class="memItemRight" valign="bottom"><b>setColorBarWidth</b> (int)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a5877851d15888977621bfe86b945984"></a><!-- doxytag: member="QwtScaleWidget::colorBarWidth" ref="a5877851d15888977621bfe86b945984" args="() const " -->
int </td><td class="memItemRight" valign="bottom"><b>colorBarWidth</b> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="345b3ca91545033c0f33cce8d9bdc4f3"></a><!-- doxytag: member="QwtScaleWidget::setColorMap" ref="345b3ca91545033c0f33cce8d9bdc4f3" args="(const QwtDoubleInterval &, const QwtColorMap &)" -->
void </td><td class="memItemRight" valign="bottom"><b>setColorMap</b> (const <a class="el" href="class_qwt_double_interval.html">QwtDoubleInterval</a> &, const <a class="el" href="class_qwt_color_map.html">QwtColorMap</a> &)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="826ae76271f7902cc0333a75f3dab790"></a><!-- doxytag: member="QwtScaleWidget::colorBarInterval" ref="826ae76271f7902cc0333a75f3dab790" args="() const " -->
<a class="el" href="class_qwt_double_interval.html">QwtDoubleInterval</a> </td><td class="memItemRight" valign="bottom"><b>colorBarInterval</b> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="3cf192da4f097012bc86afe4e2e22819"></a><!-- doxytag: member="QwtScaleWidget::colorMap" ref="3cf192da4f097012bc86afe4e2e22819" args="() const " -->
const <a class="el" href="class_qwt_color_map.html">QwtColorMap</a> & </td><td class="memItemRight" valign="bottom"><b>colorMap</b> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual QSize </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#5ed815b5ac0ed7d43ab923fcd1f5da3d">sizeHint</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual QSize </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#ee41cd1b3eff4cf06559e7a36baee5a5">minimumSizeHint</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#1c488b9304a8e30af20e4da1d397a72f">titleHeightForWidth</a> (int width) const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a3c1f2f5e60ebb8f6fb42297dfe8881b">dimForLength</a> (int length, const QFont &scaleFont) const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="44375609584a468c1d9dc2135f7d6127"></a><!-- doxytag: member="QwtScaleWidget::drawColorBar" ref="44375609584a468c1d9dc2135f7d6127" args="(QPainter *painter, const QRect &rect) const " -->
void </td><td class="memItemRight" valign="bottom"><b>drawColorBar</b> (QPainter *painter, const QRect &rect) const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#6cb4480b0f4ff5b6862b1f445be91438">drawTitle</a> (QPainter *painter, <a class="el" href="class_qwt_scale_draw.html#cd7ceeeac592ef08530788580b461c66">QwtScaleDraw::Alignment</a>, const QRect &rect) const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#b6421ace2bd56d5559689522336556e0">setAlignment</a> (<a class="el" href="class_qwt_scale_draw.html#cd7ceeeac592ef08530788580b461c66">QwtScaleDraw::Alignment</a>)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="class_qwt_scale_draw.html#cd7ceeeac592ef08530788580b461c66">QwtScaleDraw::Alignment</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#96c6c060e258e21e609a0f99e59c5e33">alignment</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="4c82dfd348421f5a07088cd6663bdbf8"></a><!-- doxytag: member="QwtScaleWidget::colorBarRect" ref="4c82dfd348421f5a07088cd6663bdbf8" args="(const QRect &) const " -->
QRect </td><td class="memItemRight" valign="bottom"><b>colorBarRect</b> (const QRect &) const </td></tr>
<tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#50af2b1e5f320a63cf71db6d0f18860d">paintEvent</a> (QPaintEvent *e)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#049a30a94bf5ee2da74a5762346a333c">resizeEvent</a> (QResizeEvent *e)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#ab7267f2a3137b94a508a655bfaf4fd4">draw</a> (QPainter *p) const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#f151a963ea3cb7f04815db93e8f4882d">scaleChange</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#5964a55d1572ea775eae3ca93a755358">layoutScale</a> (bool update=true)</td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
A Widget which contains a scale.
<p>
This Widget can be used to decorate composite widgets with a scale. <hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="ddfd5f0802f85f8abee1d3ff7a1617d6"></a><!-- doxytag: member="QwtScaleWidget::QwtScaleWidget" ref="ddfd5f0802f85f8abee1d3ff7a1617d6" args="(QWidget *parent=NULL)" -->
<div class="memitem">
<div class="memproto">
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<td class="memname">QwtScaleWidget::QwtScaleWidget </td>
<td>(</td>
<td class="paramtype">QWidget * </td>
<td class="paramname"> <em>parent</em> = <code>NULL</code> </td>
<td> ) </td>
<td><code> [explicit]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Create a scale with the position QwtScaleWidget::Left.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>parent</em> </td><td>Parent widget </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="13c0c28d56a9e44a81990c7c3fbb96e5"></a><!-- doxytag: member="QwtScaleWidget::QwtScaleWidget" ref="13c0c28d56a9e44a81990c7c3fbb96e5" args="(QwtScaleDraw::Alignment, QWidget *parent=NULL)" -->
<div class="memitem">
<div class="memproto">
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<td class="memname">QwtScaleWidget::QwtScaleWidget </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_qwt_scale_draw.html#cd7ceeeac592ef08530788580b461c66">QwtScaleDraw::Alignment</a> </td>
<td class="paramname"> <em>align</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">QWidget * </td>
<td class="paramname"> <em>parent</em> = <code>NULL</code></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [explicit]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Constructor.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>align</em> </td><td>Alignment. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>parent</em> </td><td>Parent widget </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="84213c50912000db319b2c7d704f9a33"></a><!-- doxytag: member="QwtScaleWidget::~QwtScaleWidget" ref="84213c50912000db319b2c7d704f9a33" args="()" -->
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<td class="memname">QwtScaleWidget::~QwtScaleWidget </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Destructor.
<p>
</div>
</div><p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="96c6c060e258e21e609a0f99e59c5e33"></a><!-- doxytag: member="QwtScaleWidget::alignment" ref="96c6c060e258e21e609a0f99e59c5e33" args="() const " -->
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<td class="memname"><a class="el" href="class_qwt_scale_draw.html#cd7ceeeac592ef08530788580b461c66">QwtScaleDraw::Alignment</a> QwtScaleWidget::alignment </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>position </dd></dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd>setPosition() </dd></dl>
</div>
</div><p>
<a class="anchor" name="a3c1f2f5e60ebb8f6fb42297dfe8881b"></a><!-- doxytag: member="QwtScaleWidget::dimForLength" ref="a3c1f2f5e60ebb8f6fb42297dfe8881b" args="(int length, const QFont &scaleFont) const " -->
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<td class="memname">int QwtScaleWidget::dimForLength </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>length</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QFont & </td>
<td class="paramname"> <em>scaleFont</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td> const</td>
</tr>
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</div>
<div class="memdoc">
<p>
Find the minimum dimension for a given length. dim is the height, length the width seen in direction of the title.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>length</em> </td><td>width for horizontal, height for vertical scales </td></tr>
<tr><td valign="top"></td><td valign="top"><em>scaleFont</em> </td><td>Font of the scale </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>height for horizontal, width for vertical scales </dd></dl>
</div>
</div><p>
<a class="anchor" name="ab7267f2a3137b94a508a655bfaf4fd4"></a><!-- doxytag: member="QwtScaleWidget::draw" ref="ab7267f2a3137b94a508a655bfaf4fd4" args="(QPainter *p) const " -->
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<td class="memname">void QwtScaleWidget::draw </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"> <em>p</em> </td>
<td> ) </td>
<td> const<code> [protected]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
draw the scale
<p>
</div>
</div><p>
<a class="anchor" name="6cb4480b0f4ff5b6862b1f445be91438"></a><!-- doxytag: member="QwtScaleWidget::drawTitle" ref="6cb4480b0f4ff5b6862b1f445be91438" args="(QPainter *painter, QwtScaleDraw::Alignment, const QRect &rect) const " -->
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<td class="memname">void QwtScaleWidget::drawTitle </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"><a class="el" href="class_qwt_scale_draw.html#cd7ceeeac592ef08530788580b461c66">QwtScaleDraw::Alignment</a> </td>
<td class="paramname"> <em>align</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QRect & </td>
<td class="paramname"> <em>rect</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td> const</td>
</tr>
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<p>
Rotate and paint a title according to its position into a given rectangle. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>painter</em> </td><td>Painter </td></tr>
<tr><td valign="top"></td><td valign="top"><em>align</em> </td><td>Alignment </td></tr>
<tr><td valign="top"></td><td valign="top"><em>rect</em> </td><td>Bounding rectangle </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="314a2aff4b7629db21b45c8f74b3ae0b"></a><!-- doxytag: member="QwtScaleWidget::endBorderDist" ref="314a2aff4b7629db21b45c8f74b3ae0b" args="() const " -->
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<td class="memname">int QwtScaleWidget::endBorderDist </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const</td>
</tr>
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<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>end border distance </dd></dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_scale_widget.html#75477785c41114e4b2fc08bec64e5d26">setBorderDist()</a> </dd></dl>
</div>
</div><p>
<a class="anchor" name="57ca1a6a87417a732e0b1e66ac2a3493"></a><!-- doxytag: member="QwtScaleWidget::getBorderDistHint" ref="57ca1a6a87417a732e0b1e66ac2a3493" args="(int &start, int &end) const " -->
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<td class="memname">void QwtScaleWidget::getBorderDistHint </td>
<td>(</td>
<td class="paramtype">int & </td>
<td class="paramname"> <em>start</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int & </td>
<td class="paramname"> <em>end</em></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td> const</td>
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<div class="memdoc">
<p>
Calculate a hint for the border distances.
<p>
This member function calculates the distance of the scale's endpoints from the widget borders which is required for the mark labels to fit into the widget. The maximum of this distance an the minimum border distance is returned.<p>
<dl class="warning" compact><dt><b>Warning:</b></dt><dd><ul>
<li>
The minimum border distance depends on the font.</li>
</ul>
</dd></dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_scale_widget.html#4299d99073231d977924c7e40ff9a6a9">setMinBorderDist()</a>, <a class="el" href="class_qwt_scale_widget.html#2927a7cb5157b86c580d7ebed4dc4e7c">getMinBorderDist()</a>, <a class="el" href="class_qwt_scale_widget.html#75477785c41114e4b2fc08bec64e5d26">setBorderDist()</a> </dd></dl>
</div>
</div><p>
<a class="anchor" name="2927a7cb5157b86c580d7ebed4dc4e7c"></a><!-- doxytag: member="QwtScaleWidget::getMinBorderDist" ref="2927a7cb5157b86c580d7ebed4dc4e7c" args="(int &start, int &end) const " -->
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<td class="memname">void QwtScaleWidget::getMinBorderDist </td>
<td>(</td>
<td class="paramtype">int & </td>
<td class="paramname"> <em>start</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int & </td>
<td class="paramname"> <em>end</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td> const</td>
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<div class="memdoc">
<p>
Get the minimum value for the distances of the scale's endpoints from the widget borders.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_scale_widget.html#4299d99073231d977924c7e40ff9a6a9">setMinBorderDist()</a>, <a class="el" href="class_qwt_scale_widget.html#57ca1a6a87417a732e0b1e66ac2a3493" title="Calculate a hint for the border distances.">getBorderDistHint()</a> </dd></dl>
</div>
</div><p>
<a class="anchor" name="5964a55d1572ea775eae3ca93a755358"></a><!-- doxytag: member="QwtScaleWidget::layoutScale" ref="5964a55d1572ea775eae3ca93a755358" args="(bool update=true)" -->
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<td class="memname">void QwtScaleWidget::layoutScale </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>update</em> = <code>true</code> </td>
<td> ) </td>
<td><code> [protected]</code></td>
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<p>
Recalculate the scale's geometry and layout based on.
<p>
</div>
</div><p>
<a class="anchor" name="4827906c3f11825d479c6e493c8e1b4c"></a><!-- doxytag: member="QwtScaleWidget::margin" ref="4827906c3f11825d479c6e493c8e1b4c" args="() const " -->
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<td class="memname">int QwtScaleWidget::margin </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const</td>
</tr>
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<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>margin </dd></dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_scale_widget.html#36d92ef63d996fe1fd58a46431924ab6" title="Specify the margin to the colorBar/base line.">setMargin()</a> </dd></dl>
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</div><p>
<a class="anchor" name="ee41cd1b3eff4cf06559e7a36baee5a5"></a><!-- doxytag: member="QwtScaleWidget::minimumSizeHint" ref="ee41cd1b3eff4cf06559e7a36baee5a5" args="() const " -->
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<td class="memname">QSize QwtScaleWidget::minimumSizeHint </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [virtual]</code></td>
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<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>a minimum size hint </dd></dl>
</div>
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<a class="anchor" name="50af2b1e5f320a63cf71db6d0f18860d"></a><!-- doxytag: member="QwtScaleWidget::paintEvent" ref="50af2b1e5f320a63cf71db6d0f18860d" args="(QPaintEvent *e)" -->
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<td class="memname">void QwtScaleWidget::paintEvent </td>
<td>(</td>
<td class="paramtype">QPaintEvent * </td>
<td class="paramname"> <em>e</em> </td>
<td> ) </td>
<td><code> [protected, virtual]</code></td>
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<div class="memdoc">
<p>
paintEvent
<p>
</div>
</div><p>
<a class="anchor" name="69546c75ba60b66c3fe675e69a3f9253"></a><!-- doxytag: member="QwtScaleWidget::penWidth" ref="69546c75ba60b66c3fe675e69a3f9253" args="() const " -->
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<td class="memname">int QwtScaleWidget::penWidth </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const</td>
</tr>
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<div class="memdoc">
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>Scale pen width </dd></dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_scale_widget.html#af416874df0dbb5932f1427e41e4d1b4" title="Specify the width of the scale pen.">setPenWidth()</a> </dd></dl>
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</div><p>
<a class="anchor" name="049a30a94bf5ee2da74a5762346a333c"></a><!-- doxytag: member="QwtScaleWidget::resizeEvent" ref="049a30a94bf5ee2da74a5762346a333c" args="(QResizeEvent *e)" -->
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<td class="memname">void QwtScaleWidget::resizeEvent </td>
<td>(</td>
<td class="paramtype">QResizeEvent * </td>
<td class="paramname"> <em>e</em> </td>
<td> ) </td>
<td><code> [protected, virtual]</code></td>
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<p>
resizeEvent
<p>
</div>
</div><p>
<a class="anchor" name="f151a963ea3cb7f04815db93e8f4882d"></a><!-- doxytag: member="QwtScaleWidget::scaleChange" ref="f151a963ea3cb7f04815db93e8f4882d" args="()" -->
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<td class="memname">void QwtScaleWidget::scaleChange </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [protected]</code></td>
</tr>
</table>
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<p>
Notify a change of the scale.
<p>
This virtual function can be overloaded by derived classes. The default implementation updates the geometry and repaints the widget.
</div>
</div><p>
<a class="anchor" name="55c52717ede368069f5f44b9901e3400"></a><!-- doxytag: member="QwtScaleWidget::scaleDivChanged" ref="55c52717ede368069f5f44b9901e3400" args="()" -->
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<td class="memname">void QwtScaleWidget::scaleDivChanged </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [signal]</code></td>
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</table>
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<p>
Signal emitted, whenever the scale divison changes.
<p>
</div>
</div><p>
<a class="anchor" name="6ccb7e3a4537396f59fc30c7d76cc20d"></a><!-- doxytag: member="QwtScaleWidget::scaleDraw" ref="6ccb7e3a4537396f59fc30c7d76cc20d" args="()" -->
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<td class="memname"><a class="el" href="class_qwt_scale_draw.html">QwtScaleDraw</a> * QwtScaleWidget::scaleDraw </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td></td>
</tr>
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<p>
scaleDraw of this scale <dl class="see" compact><dt><b>See also:</b></dt><dd>QwtScaleDraw::setScaleDraw() </dd></dl>
</div>
</div><p>
<a class="anchor" name="d8603e84f851e5d91feb21beebf19896"></a><!-- doxytag: member="QwtScaleWidget::scaleDraw" ref="d8603e84f851e5d91feb21beebf19896" args="() const " -->
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<td class="memname">const <a class="el" href="class_qwt_scale_draw.html">QwtScaleDraw</a> * QwtScaleWidget::scaleDraw </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const</td>
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<p>
scaleDraw of this scale <dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_scale_widget.html#f93459026340638898c11a799f4ae0c0">setScaleDraw()</a>, QwtScaleDraw::setScaleDraw() </dd></dl>
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</div><p>
<a class="anchor" name="b6421ace2bd56d5559689522336556e0"></a><!-- doxytag: member="QwtScaleWidget::setAlignment" ref="b6421ace2bd56d5559689522336556e0" args="(QwtScaleDraw::Alignment)" -->
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<td class="memname">void QwtScaleWidget::setAlignment </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_qwt_scale_draw.html#cd7ceeeac592ef08530788580b461c66">QwtScaleDraw::Alignment</a> </td>
<td class="paramname"> <em>alignment</em> </td>
<td> ) </td>
<td></td>
</tr>
</table>
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<p>
Change the alignment<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>alignment</em> </td><td>New alignment </td></tr>
</table>
</dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_scale_widget.html#96c6c060e258e21e609a0f99e59c5e33">alignment()</a> </dd></dl>
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</div><p>
<a class="anchor" name="75477785c41114e4b2fc08bec64e5d26"></a><!-- doxytag: member="QwtScaleWidget::setBorderDist" ref="75477785c41114e4b2fc08bec64e5d26" args="(int start, int end)" -->
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<td class="memname">void QwtScaleWidget::setBorderDist </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>dist1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>dist2</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
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<p>
Specify distances of the scale's endpoints from the widget's borders. The actual borders will never be less than minimum border distance. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>dist1</em> </td><td>Left or top Distance </td></tr>
<tr><td valign="top"></td><td valign="top"><em>dist2</em> </td><td>Right or bottom distance </td></tr>
</table>
</dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd>borderDist() </dd></dl>
</div>
</div><p>
<a class="anchor" name="8d16473c34f8eaea7e6c457a4de25949"></a><!-- doxytag: member="QwtScaleWidget::setLabelAlignment" ref="8d16473c34f8eaea7e6c457a4de25949" args="(Qt::Alignment)" -->
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<td class="memname">void QwtScaleWidget::setLabelAlignment </td>
<td>(</td>
<td class="paramtype">Qt::Alignment </td>
<td class="paramname"> <em>alignment</em> </td>
<td> ) </td>
<td></td>
</tr>
</table>
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<p>
Change the alignment for the labels.
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_scale_draw.html#3df0a1fe4a498ef028a5348e54bfaa7f" title="Change the label flags.">QwtScaleDraw::setLabelAlignment()</a>, <a class="el" href="class_qwt_scale_widget.html#ea277057b98a66ee8038f6a827e0f404" title="Change the rotation for the labels. See QwtScaleDraw::setLabelRotation().">setLabelRotation()</a> </dd></dl>
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<a class="anchor" name="ea277057b98a66ee8038f6a827e0f404"></a><!-- doxytag: member="QwtScaleWidget::setLabelRotation" ref="ea277057b98a66ee8038f6a827e0f404" args="(double rotation)" -->
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<td class="memname">void QwtScaleWidget::setLabelRotation </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"> <em>rotation</em> </td>
<td> ) </td>
<td></td>
</tr>
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<p>
Change the rotation for the labels. See <a class="el" href="class_qwt_scale_draw.html#bf5881339fddde65a00c1dd391023320">QwtScaleDraw::setLabelRotation()</a>.
<p>
, rotation Rotation <dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_scale_draw.html#bf5881339fddde65a00c1dd391023320">QwtScaleDraw::setLabelRotation()</a>, setLabelFlags() </dd></dl>
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<a class="anchor" name="36d92ef63d996fe1fd58a46431924ab6"></a><!-- doxytag: member="QwtScaleWidget::setMargin" ref="36d92ef63d996fe1fd58a46431924ab6" args="(int)" -->
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<td class="memname">void QwtScaleWidget::setMargin </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>margin</em> </td>
<td> ) </td>
<td></td>
</tr>
</table>
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<p>
Specify the margin to the colorBar/base line.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>margin</em> </td><td>Margin </td></tr>
</table>
</dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_scale_widget.html#4827906c3f11825d479c6e493c8e1b4c">margin()</a> </dd></dl>
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<a class="anchor" name="4299d99073231d977924c7e40ff9a6a9"></a><!-- doxytag: member="QwtScaleWidget::setMinBorderDist" ref="4299d99073231d977924c7e40ff9a6a9" args="(int start, int end)" -->
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<td class="memname">void QwtScaleWidget::setMinBorderDist </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>start</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>end</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
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<p>
Set a minimum value for the distances of the scale's endpoints from the widget borders. This is useful to avoid that the scales are "jumping", when the tick labels or their positions change often.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>start</em> </td><td>Minimum for the start border </td></tr>
<tr><td valign="top"></td><td valign="top"><em>end</em> </td><td>Minimum for the end border </td></tr>
</table>
</dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_scale_widget.html#2927a7cb5157b86c580d7ebed4dc4e7c">getMinBorderDist()</a>, <a class="el" href="class_qwt_scale_widget.html#57ca1a6a87417a732e0b1e66ac2a3493" title="Calculate a hint for the border distances.">getBorderDistHint()</a> </dd></dl>
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<a class="anchor" name="af416874df0dbb5932f1427e41e4d1b4"></a><!-- doxytag: member="QwtScaleWidget::setPenWidth" ref="af416874df0dbb5932f1427e41e4d1b4" args="(int)" -->
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<td class="memname">void QwtScaleWidget::setPenWidth </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>width</em> </td>
<td> ) </td>
<td></td>
</tr>
</table>
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<div class="memdoc">
<p>
Specify the width of the scale pen.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>width</em> </td><td>Pen width </td></tr>
</table>
</dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_scale_widget.html#69546c75ba60b66c3fe675e69a3f9253">penWidth()</a> </dd></dl>
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<a class="anchor" name="d2d2f5a313d4b18499416b03613efef8"></a><!-- doxytag: member="QwtScaleWidget::setScaleDiv" ref="d2d2f5a313d4b18499416b03613efef8" args="(QwtScaleTransformation *, const QwtScaleDiv &sd)" -->
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<td class="memname">void QwtScaleWidget::setScaleDiv </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>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="class_qwt_scale_div.html">QwtScaleDiv</a> & </td>
<td class="paramname"> <em>scaleDiv</em></td><td> </td>
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<td>)</td>
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<p>
Assign a scale division.
<p>
The scale division determines where to set the tick marks.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>transformation</em> </td><td>Transformation, needed to translate between scale and pixal values </td></tr>
<tr><td valign="top"></td><td valign="top"><em>scaleDiv</em> </td><td>Scale Division </td></tr>
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</dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd>For more information about scale divisions, see <a class="el" href="class_qwt_scale_div.html" title="A class representing a scale division.">QwtScaleDiv</a>. </dd></dl>
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</div><p>
<a class="anchor" name="f93459026340638898c11a799f4ae0c0"></a><!-- doxytag: member="QwtScaleWidget::setScaleDraw" ref="f93459026340638898c11a799f4ae0c0" args="(QwtScaleDraw *)" -->
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<td class="memname">void QwtScaleWidget::setScaleDraw </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_qwt_scale_draw.html">QwtScaleDraw</a> * </td>
<td class="paramname"> <em>sd</em> </td>
<td> ) </td>
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<p>
Set a scale draw sd has to be created with new and will be deleted in <a class="el" href="class_qwt_scale_widget.html#84213c50912000db319b2c7d704f9a33" title="Destructor.">~QwtScaleWidget()</a> or the next call of <a class="el" href="class_qwt_scale_widget.html#f93459026340638898c11a799f4ae0c0">setScaleDraw()</a>.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>sd</em> </td><td>ScaleDraw object </td></tr>
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</dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_scale_widget.html#6ccb7e3a4537396f59fc30c7d76cc20d">scaleDraw()</a> </dd></dl>
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</div><p>
<a class="anchor" name="aaad9f3d54fd329b16b738ca2df00ddf"></a><!-- doxytag: member="QwtScaleWidget::setSpacing" ref="aaad9f3d54fd329b16b738ca2df00ddf" args="(int td)" -->
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<td class="memname">void QwtScaleWidget::setSpacing </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>spacing</em> </td>
<td> ) </td>
<td></td>
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<p>
Specify the distance between color bar, scale and title.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>spacing</em> </td><td>Spacing </td></tr>
</table>
</dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_scale_widget.html#1bdb5b6fa77a4535087f1c672ee394ce">spacing()</a> </dd></dl>
</div>
</div><p>
<a class="anchor" name="1451d5d2293358ba097a833a40015524"></a><!-- doxytag: member="QwtScaleWidget::setTitle" ref="1451d5d2293358ba097a833a40015524" args="(const QwtText &title)" -->
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<td class="memname">void QwtScaleWidget::setTitle </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="class_qwt_text.html">QwtText</a> & </td>
<td class="paramname"> <em>title</em> </td>
<td> ) </td>
<td></td>
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<p>
Give title new text contents<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>title</em> </td><td>New title </td></tr>
</table>
</dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_scale_widget.html#75ab60ac06977a6cb1991aa2e7979c2e">title()</a> </dd></dl>
<dl class="warning" compact><dt><b>Warning:</b></dt><dd>The title flags are interpreted in direction of the label, AlignTop, AlignBottom can't be set as the title will always be aligned to the scale. </dd></dl>
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</div><p>
<a class="anchor" name="28ad440a43978d2d50f19e17d0776403"></a><!-- doxytag: member="QwtScaleWidget::setTitle" ref="28ad440a43978d2d50f19e17d0776403" args="(const QString &title)" -->
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<td class="memname">void QwtScaleWidget::setTitle </td>
<td>(</td>
<td class="paramtype">const QString & </td>
<td class="paramname"> <em>title</em> </td>
<td> ) </td>
<td></td>
</tr>
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<div class="memdoc">
<p>
Give title new text contents<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>title</em> </td><td>New title </td></tr>
</table>
</dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_scale_widget.html#75ab60ac06977a6cb1991aa2e7979c2e">title()</a>, <a class="el" href="class_qwt_scale_widget.html#1451d5d2293358ba097a833a40015524">setTitle(const QwtText &)</a>; </dd></dl>
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</div><p>
<a class="anchor" name="5ed815b5ac0ed7d43ab923fcd1f5da3d"></a><!-- doxytag: member="QwtScaleWidget::sizeHint" ref="5ed815b5ac0ed7d43ab923fcd1f5da3d" args="() const " -->
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<td class="memname">QSize QwtScaleWidget::sizeHint </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [virtual]</code></td>
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<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>a size hint </dd></dl>
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</div><p>
<a class="anchor" name="1bdb5b6fa77a4535087f1c672ee394ce"></a><!-- doxytag: member="QwtScaleWidget::spacing" ref="1bdb5b6fa77a4535087f1c672ee394ce" args="() const " -->
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<td class="memname">int QwtScaleWidget::spacing </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>distance between scale and title </dd></dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_scale_widget.html#36d92ef63d996fe1fd58a46431924ab6" title="Specify the margin to the colorBar/base line.">setMargin()</a> </dd></dl>
</div>
</div><p>
<a class="anchor" name="b82bb290d685dfaec3894f5892f04ef9"></a><!-- doxytag: member="QwtScaleWidget::startBorderDist" ref="b82bb290d685dfaec3894f5892f04ef9" args="() const " -->
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<td class="memname">int QwtScaleWidget::startBorderDist </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const</td>
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<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>start border distance </dd></dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_scale_widget.html#75477785c41114e4b2fc08bec64e5d26">setBorderDist()</a> </dd></dl>
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</div><p>
<a class="anchor" name="75ab60ac06977a6cb1991aa2e7979c2e"></a><!-- doxytag: member="QwtScaleWidget::title" ref="75ab60ac06977a6cb1991aa2e7979c2e" args="() const " -->
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<td class="memname"><a class="el" href="class_qwt_text.html">QwtText</a> QwtScaleWidget::title </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const</td>
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<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>title </dd></dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_scale_widget.html#28ad440a43978d2d50f19e17d0776403">setTitle()</a> </dd></dl>
</div>
</div><p>
<a class="anchor" name="1c488b9304a8e30af20e4da1d397a72f"></a><!-- doxytag: member="QwtScaleWidget::titleHeightForWidth" ref="1c488b9304a8e30af20e4da1d397a72f" args="(int width) const " -->
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<td class="memname">int QwtScaleWidget::titleHeightForWidth </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>width</em> </td>
<td> ) </td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Find the height of the title for a given width.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>width</em> </td><td>Width </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>height Height </dd></dl>
</div>
</div><p>
</div>
<hr size="1"><address style="text-align: right;"><small>Generated on Sun Mar 22 16:41:27 2009 for Qwt User's Guide by
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