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<div id="projectname">Qwt User's Guide <span id="projectnumber">6.0.1</span></div>
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<a href="#pub-static-methods">Static Public Member Functions</a> </div>
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<h1>QwtPainter Class Reference</h1> </div>
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<!-- doxytag: class="QwtPainter" -->
<p>A collection of QPainter workarounds.
<a href="#_details">More...</a></p>
<p><code>#include <<a class="el" href="qwt__painter_8h_source.html">qwt_painter.h</a>></code></p>
<p><a href="class_qwt_painter-members.html">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#ae1009209978e5bb3f390905b81fb699f">drawColorBar</a> (QPainter *painter, const <a class="el" href="class_qwt_color_map.html">QwtColorMap</a> &, const <a class="el" href="class_qwt_interval.html">QwtInterval</a> &, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &, Qt::Orientation, const QRectF &)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#a0cce52b66d249859ff71e41edb3637ad">drawEllipse</a> (QPainter *, const QRectF &)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#abb6bbb26f325e33236c5292107e44102">drawFocusRect</a> (QPainter *, QWidget *)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#aa83afab9c2cdedfdc52d747dcd140114">drawFocusRect</a> (QPainter *, QWidget *, const QRect &)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#a2825f068a54e21e885235235daac3ec7">drawImage</a> (QPainter *, const QRectF &, const QImage &)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#ad90ed35a673adb9767046c05b605bcf5">drawLine</a> (QPainter *, double x1, double y1, double x2, double y2)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#a8f4ebba74be8858ca43e50fac363468c">drawLine</a> (QPainter *, const QPointF &p1, const QPointF &p2)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#af31427d37c1cfd4ddc84e013086a77e1">drawLine</a> (QPainter *, const QLineF &)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#a22cff4eba018aee6680c43347e92238d">drawPath</a> (QPainter *, const QPainterPath &)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#af3a38d38e0909523dbac12cd93ba3122">drawPie</a> (QPainter *, const QRectF &r, int a, int alen)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#aec25b066b31a967de60d645c58ed7557">drawPixmap</a> (QPainter *, const QRectF &, const QPixmap &)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#a1e65c0e2436e253de937e164d365aa5f">drawPoint</a> (QPainter *, double x, double y)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#a9b0ef616fc27c84dc7ee3cab5449a313">drawPoint</a> (QPainter *, const QPointF &)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#a4c1d7357f894622fa87966e519f1b154">drawPolygon</a> (QPainter *, const QPolygonF &pa)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#a2aac8306cd6863887db1f2987eb0eced">drawPolyline</a> (QPainter *, const QPointF *, int pointCount)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#a4dd8e432b05fceebb71d1824700a8a9a">drawPolyline</a> (QPainter *, const QPolygonF &pa)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#a0779e2b85c7d04547933574fd2021193">drawRect</a> (QPainter *, double x, double y, double w, double h)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#a838b9cc65ae98ecb40d62ed4281a37b7">drawRect</a> (QPainter *, const QRectF &rect)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#a00b91696b5dc3264b54c99e436616804">drawRoundedFrame</a> (QPainter *, const QRectF &, double xRadius, double yRadius, const QPalette &, int lineWidth, int frameStyle)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#a1a44fdbb66452b38d57369a485da3971">drawSimpleRichText</a> (QPainter *, const QRectF &, int flags, const QTextDocument &)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#a2866de24c2d7ddb88ee5919d09cad03f">drawText</a> (QPainter *, const QRectF &, int flags, const QString &)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#a7b32c7e2937f7beea38728b9ce445860">drawText</a> (QPainter *, double x, double y, const QString &)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#a60048491773b3eb7aac5b984a4bd9730">drawText</a> (QPainter *, const QPointF &, const QString &)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#a90fd62c3862e9f4543eda02279f75f10">drawText</a> (QPainter *, double x, double y, double w, double h, int flags, const QString &)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#a8f5561421bf2d1c1093059f1b7bba7ba">fillRect</a> (QPainter *, const QRectF &, const QBrush &)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#a5d62fd1bd470fa0d42b7b2e06504a581">isAligning</a> (QPainter *painter)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#a831cf0efa8a0869ab79307495d7e4590">polylineSplitting</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#ae9af230df7bb8d40b802d4f3205a8631">roundingAlignment</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#ab11788d777ce54a1959bf8387dba6ad9">roundingAlignment</a> (QPainter *)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#a174bca411198c64dfff828a15d80ddfb">setPolylineSplitting</a> (bool)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_painter.html#a49581f980f2c761852cda08502c96abb">setRoundingAlignment</a> (bool)</td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>A collection of QPainter workarounds. </p>
</div><hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="ae1009209978e5bb3f390905b81fb699f"></a><!-- doxytag: member="QwtPainter::drawColorBar" ref="ae1009209978e5bb3f390905b81fb699f" args="(QPainter *painter, const QwtColorMap &, const QwtInterval &, const QwtScaleMap &, Qt::Orientation, const QRectF &)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void QwtPainter::drawColorBar </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="class_qwt_color_map.html">QwtColorMap</a> & </td>
<td class="paramname"><em>colorMap</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="class_qwt_interval.html">QwtInterval</a> & </td>
<td class="paramname"><em>interval</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> & </td>
<td class="paramname"><em>scaleMap</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">Qt::Orientation </td>
<td class="paramname"><em>orientation</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QRectF & </td>
<td class="paramname"><em>rect</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Draw a color bar into a rectangle</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">colorMap</td><td>Color map </td></tr>
<tr><td class="paramname">interval</td><td>Value range </td></tr>
<tr><td class="paramname">scaleMap</td><td>Scale map </td></tr>
<tr><td class="paramname">orientation</td><td>Orientation </td></tr>
<tr><td class="paramname">rect</td><td>Traget rectangle </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="a0cce52b66d249859ff71e41edb3637ad"></a><!-- doxytag: member="QwtPainter::drawEllipse" ref="a0cce52b66d249859ff71e41edb3637ad" args="(QPainter *, const QRectF &)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void QwtPainter::drawEllipse </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QRectF & </td>
<td class="paramname"><em>rect</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Wrapper for QPainter::drawEllipse() </p>
</div>
</div>
<a class="anchor" id="abb6bbb26f325e33236c5292107e44102"></a><!-- doxytag: member="QwtPainter::drawFocusRect" ref="abb6bbb26f325e33236c5292107e44102" args="(QPainter *, QWidget *)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void QwtPainter::drawFocusRect </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">QWidget * </td>
<td class="paramname"><em>widget</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Draw a focus rectangle on a widget using its style. </p>
</div>
</div>
<a class="anchor" id="aa83afab9c2cdedfdc52d747dcd140114"></a><!-- doxytag: member="QwtPainter::drawFocusRect" ref="aa83afab9c2cdedfdc52d747dcd140114" args="(QPainter *, QWidget *, const QRect &)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void QwtPainter::drawFocusRect </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">QWidget * </td>
<td class="paramname"><em>widget</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QRect & </td>
<td class="paramname"><em>rect</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Draw a focus rectangle on a widget using its style. </p>
</div>
</div>
<a class="anchor" id="a2825f068a54e21e885235235daac3ec7"></a><!-- doxytag: member="QwtPainter::drawImage" ref="a2825f068a54e21e885235235daac3ec7" args="(QPainter *, const QRectF &, const QImage &)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void QwtPainter::drawImage </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QRectF & </td>
<td class="paramname"><em>rect</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QImage & </td>
<td class="paramname"><em>image</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Wrapper for QPainter::drawImage() </p>
</div>
</div>
<a class="anchor" id="ad90ed35a673adb9767046c05b605bcf5"></a><!-- doxytag: member="QwtPainter::drawLine" ref="ad90ed35a673adb9767046c05b605bcf5" args="(QPainter *, double x1, double y1, double x2, double y2)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void QwtPainter::drawLine </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>x1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>y1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>x2</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>y2</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [inline, static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Wrapper for QPainter::drawLine() </p>
</div>
</div>
<a class="anchor" id="a8f4ebba74be8858ca43e50fac363468c"></a><!-- doxytag: member="QwtPainter::drawLine" ref="a8f4ebba74be8858ca43e50fac363468c" args="(QPainter *, const QPointF &p1, const QPointF &p2)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void QwtPainter::drawLine </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QPointF & </td>
<td class="paramname"><em>p1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QPointF & </td>
<td class="paramname"><em>p2</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Wrapper for QPainter::drawLine() </p>
</div>
</div>
<a class="anchor" id="af31427d37c1cfd4ddc84e013086a77e1"></a><!-- doxytag: member="QwtPainter::drawLine" ref="af31427d37c1cfd4ddc84e013086a77e1" args="(QPainter *, const QLineF &)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void QwtPainter::drawLine </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QLineF & </td>
<td class="paramname"><em>line</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [inline, static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Wrapper for QPainter::drawLine() </p>
</div>
</div>
<a class="anchor" id="a22cff4eba018aee6680c43347e92238d"></a><!-- doxytag: member="QwtPainter::drawPath" ref="a22cff4eba018aee6680c43347e92238d" args="(QPainter *, const QPainterPath &)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
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<td class="memname">void QwtPainter::drawPath </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QPainterPath & </td>
<td class="paramname"><em>path</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Wrapper for QPainter::drawPath() </p>
</div>
</div>
<a class="anchor" id="af3a38d38e0909523dbac12cd93ba3122"></a><!-- doxytag: member="QwtPainter::drawPie" ref="af3a38d38e0909523dbac12cd93ba3122" args="(QPainter *, const QRectF &r, int a, int alen)" -->
<div class="memitem">
<div class="memproto">
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<td class="memname">void QwtPainter::drawPie </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QRectF & </td>
<td class="paramname"><em>r</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>a</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>alen</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Wrapper for QPainter::drawPie() </p>
</div>
</div>
<a class="anchor" id="aec25b066b31a967de60d645c58ed7557"></a><!-- doxytag: member="QwtPainter::drawPixmap" ref="aec25b066b31a967de60d645c58ed7557" args="(QPainter *, const QRectF &, const QPixmap &)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void QwtPainter::drawPixmap </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QRectF & </td>
<td class="paramname"><em>rect</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QPixmap & </td>
<td class="paramname"><em>pixmap</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Wrapper for QPainter::drawPixmap() </p>
</div>
</div>
<a class="anchor" id="a1e65c0e2436e253de937e164d365aa5f"></a><!-- doxytag: member="QwtPainter::drawPoint" ref="a1e65c0e2436e253de937e164d365aa5f" args="(QPainter *, double x, double y)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void QwtPainter::drawPoint </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>x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>y</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [inline, static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Wrapper for QPainter::drawPoint() </p>
</div>
</div>
<a class="anchor" id="a9b0ef616fc27c84dc7ee3cab5449a313"></a><!-- doxytag: member="QwtPainter::drawPoint" ref="a9b0ef616fc27c84dc7ee3cab5449a313" args="(QPainter *, const QPointF &)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void QwtPainter::drawPoint </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QPointF & </td>
<td class="paramname"><em>pos</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Wrapper for QPainter::drawPoint() </p>
</div>
</div>
<a class="anchor" id="a4c1d7357f894622fa87966e519f1b154"></a><!-- doxytag: member="QwtPainter::drawPolygon" ref="a4c1d7357f894622fa87966e519f1b154" args="(QPainter *, const QPolygonF &pa)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void QwtPainter::drawPolygon </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QPolygonF & </td>
<td class="paramname"><em>pa</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Wrapper for QPainter::drawPolygon() </p>
</div>
</div>
<a class="anchor" id="a2aac8306cd6863887db1f2987eb0eced"></a><!-- doxytag: member="QwtPainter::drawPolyline" ref="a2aac8306cd6863887db1f2987eb0eced" args="(QPainter *, const QPointF *, int pointCount)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void QwtPainter::drawPolyline </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QPointF * </td>
<td class="paramname"><em>points</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>pointCount</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Wrapper for QPainter::drawPolyline() </p>
</div>
</div>
<a class="anchor" id="a4dd8e432b05fceebb71d1824700a8a9a"></a><!-- doxytag: member="QwtPainter::drawPolyline" ref="a4dd8e432b05fceebb71d1824700a8a9a" args="(QPainter *, const QPolygonF &pa)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void QwtPainter::drawPolyline </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QPolygonF & </td>
<td class="paramname"><em>pa</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Wrapper for QPainter::drawPolyline() </p>
</div>
</div>
<a class="anchor" id="a0779e2b85c7d04547933574fd2021193"></a><!-- doxytag: member="QwtPainter::drawRect" ref="a0779e2b85c7d04547933574fd2021193" args="(QPainter *, double x, double y, double w, double h)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void QwtPainter::drawRect </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>x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>y</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>w</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>h</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Wrapper for QPainter::drawRect() </p>
</div>
</div>
<a class="anchor" id="a838b9cc65ae98ecb40d62ed4281a37b7"></a><!-- doxytag: member="QwtPainter::drawRect" ref="a838b9cc65ae98ecb40d62ed4281a37b7" args="(QPainter *, const QRectF &rect)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void QwtPainter::drawRect </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QRectF & </td>
<td class="paramname"><em>rect</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Wrapper for QPainter::drawRect() </p>
</div>
</div>
<a class="anchor" id="a00b91696b5dc3264b54c99e436616804"></a><!-- doxytag: member="QwtPainter::drawRoundedFrame" ref="a00b91696b5dc3264b54c99e436616804" args="(QPainter *, const QRectF &, double xRadius, double yRadius, const QPalette &, int lineWidth, int frameStyle)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void QwtPainter::drawRoundedFrame </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QRectF & </td>
<td class="paramname"><em>rect</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>xRadius</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>yRadius</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QPalette & </td>
<td class="paramname"><em>palette</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>lineWidth</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>frameStyle</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Draw a frame with rounded borders</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">rect</td><td>Frame rectangle </td></tr>
<tr><td class="paramname">xRadius</td><td>x-radius of the ellipses defining the corners </td></tr>
<tr><td class="paramname">yRadius</td><td>y-radius of the ellipses defining the corners </td></tr>
<tr><td class="paramname">palette</td><td>QPalette::WindowText is used for plain borders QPalette::Dark and QPalette::Light for raised or sunken borders </td></tr>
<tr><td class="paramname">lineWidth</td><td>Line width </td></tr>
<tr><td class="paramname">frameStyle</td><td>bitwise OR´ed value of QFrame::Shape and QFrame::Shadow </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="a1a44fdbb66452b38d57369a485da3971"></a><!-- doxytag: member="QwtPainter::drawSimpleRichText" ref="a1a44fdbb66452b38d57369a485da3971" args="(QPainter *, const QRectF &, int flags, const QTextDocument &)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void QwtPainter::drawSimpleRichText </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QRectF & </td>
<td class="paramname"><em>rect</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>flags</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QTextDocument & </td>
<td class="paramname"><em>text</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Draw a text document into a rectangle</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">rect</td><td>Traget rectangle </td></tr>
<tr><td class="paramname">flags</td><td>Alignments/Text flags, see QPainter::drawText() </td></tr>
<tr><td class="paramname">text</td><td>Text document </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="a2866de24c2d7ddb88ee5919d09cad03f"></a><!-- doxytag: member="QwtPainter::drawText" ref="a2866de24c2d7ddb88ee5919d09cad03f" args="(QPainter *, const QRectF &, int flags, const QString &)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void QwtPainter::drawText </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QRectF & </td>
<td class="paramname"><em>rect</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>flags</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QString & </td>
<td class="paramname"><em>text</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Wrapper for QPainter::drawText() </p>
</div>
</div>
<a class="anchor" id="a7b32c7e2937f7beea38728b9ce445860"></a><!-- doxytag: member="QwtPainter::drawText" ref="a7b32c7e2937f7beea38728b9ce445860" args="(QPainter *, double x, double y, const QString &)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void QwtPainter::drawText </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>x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>y</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QString & </td>
<td class="paramname"><em>text</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Wrapper for QPainter::drawText() </p>
</div>
</div>
<a class="anchor" id="a60048491773b3eb7aac5b984a4bd9730"></a><!-- doxytag: member="QwtPainter::drawText" ref="a60048491773b3eb7aac5b984a4bd9730" args="(QPainter *, const QPointF &, const QString &)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void QwtPainter::drawText </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QPointF & </td>
<td class="paramname"><em>pos</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QString & </td>
<td class="paramname"><em>text</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Wrapper for QPainter::drawText() </p>
</div>
</div>
<a class="anchor" id="a90fd62c3862e9f4543eda02279f75f10"></a><!-- doxytag: member="QwtPainter::drawText" ref="a90fd62c3862e9f4543eda02279f75f10" args="(QPainter *, double x, double y, double w, double h, int flags, const QString &)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void QwtPainter::drawText </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>x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>y</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>w</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>h</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>flags</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QString & </td>
<td class="paramname"><em>text</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Wrapper for QPainter::drawText() </p>
</div>
</div>
<a class="anchor" id="a8f5561421bf2d1c1093059f1b7bba7ba"></a><!-- doxytag: member="QwtPainter::fillRect" ref="a8f5561421bf2d1c1093059f1b7bba7ba" args="(QPainter *, const QRectF &, const QBrush &)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void QwtPainter::fillRect </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QRectF & </td>
<td class="paramname"><em>rect</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QBrush & </td>
<td class="paramname"><em>brush</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Wrapper for QPainter::fillRect() </p>
</div>
</div>
<a class="anchor" id="a5d62fd1bd470fa0d42b7b2e06504a581"></a><!-- doxytag: member="QwtPainter::isAligning" ref="a5d62fd1bd470fa0d42b7b2e06504a581" args="(QPainter *painter)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">bool QwtPainter::isAligning </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em></td><td>)</td>
<td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Check if the painter is using a paint engine, that aligns coordinates to integers. Today these are all paint engines beside QPaintEngine::Pdf and QPaintEngine::SVG.</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="return"><dt><b>Returns:</b></dt><dd>true, when the paint engine is aligning</dd></dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_painter.html#a49581f980f2c761852cda08502c96abb">setRoundingAlignment()</a> </dd></dl>
</div>
</div>
<a class="anchor" id="a831cf0efa8a0869ab79307495d7e4590"></a><!-- doxytag: member="QwtPainter::polylineSplitting" ref="a831cf0efa8a0869ab79307495d7e4590" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">bool QwtPainter::polylineSplitting </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [inline, static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Returns whether line splitting for the raster paint engine is enabled. </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_painter.html#a174bca411198c64dfff828a15d80ddfb" title="En/Disable line splitting for the raster paint engine.">setPolylineSplitting()</a> </dd></dl>
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<a class="anchor" id="ae9af230df7bb8d40b802d4f3205a8631"></a><!-- doxytag: member="QwtPainter::roundingAlignment" ref="ae9af230df7bb8d40b802d4f3205a8631" args="()" -->
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<td class="memname">bool QwtPainter::roundingAlignment </td>
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<p>Returns whether coordinates should be rounded, before they are painted to a paint engine that floors to integer values. For other paint engines this ( Pdf, SVG ), this flag has no effect.</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_painter.html#a49581f980f2c761852cda08502c96abb">setRoundingAlignment()</a>, <a class="el" href="class_qwt_painter.html#a5d62fd1bd470fa0d42b7b2e06504a581">isAligning()</a> </dd></dl>
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<a class="anchor" id="ab11788d777ce54a1959bf8387dba6ad9"></a><!-- doxytag: member="QwtPainter::roundingAlignment" ref="ab11788d777ce54a1959bf8387dba6ad9" args="(QPainter *)" -->
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<td class="memname">bool QwtPainter::roundingAlignment </td>
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<td class="paramtype">QPainter * </td>
<td class="paramname"><em>painter</em></td><td>)</td>
<td><code> [inline, static]</code></td>
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<dl class="return"><dt><b>Returns:</b></dt><dd><a class="el" href="class_qwt_painter.html#ae9af230df7bb8d40b802d4f3205a8631">roundingAlignment()</a> && isAligning(painter); </dd></dl>
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<tr><td class="paramname">painter</td><td>Painter </td></tr>
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<a class="anchor" id="a174bca411198c64dfff828a15d80ddfb"></a><!-- doxytag: member="QwtPainter::setPolylineSplitting" ref="a174bca411198c64dfff828a15d80ddfb" args="(bool)" -->
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<td class="memname">void QwtPainter::setPolylineSplitting </td>
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<td class="paramtype">bool </td>
<td class="paramname"><em>enable</em></td><td>)</td>
<td><code> [static]</code></td>
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<p>En/Disable line splitting for the raster paint engine. </p>
<p>The raster paint engine paints polylines of many points much faster when they are splitted in smaller chunks.</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_painter.html#a831cf0efa8a0869ab79307495d7e4590">polylineSplitting()</a> </dd></dl>
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<td class="memname">void QwtPainter::setRoundingAlignment </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"><em>enable</em></td><td>)</td>
<td><code> [static]</code></td>
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<p>Enable whether coordinates should be rounded, before they are painted to a paint engine that floors to integer values. For other paint engines this ( Pdf, SVG ), this flag has no effect. <a class="el" href="class_qwt_painter.html" title="A collection of QPainter workarounds.">QwtPainter</a> stores this flag only, the rounding itsself is done in the painting code ( f.e the plot items ).</p>
<p>The default setting is true.</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_painter.html#ae9af230df7bb8d40b802d4f3205a8631">roundingAlignment()</a>, <a class="el" href="class_qwt_painter.html#a5d62fd1bd470fa0d42b7b2e06504a581">isAligning()</a> </dd></dl>
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