Peter M. Groen / openbr

class_qwt_plot_zoomer.html 111 KB
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<a href="#pub-slots">Public Slots</a> &#124;
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<div class="title">QwtPlotZoomer Class Reference</div>  </div>
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<p><a class="el" href="class_qwt_plot_zoomer.html" title="QwtPlotZoomer provides stacked zooming for a plot widget.">QwtPlotZoomer</a> provides stacked zooming for a plot widget.  
 <a href="class_qwt_plot_zoomer.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="qwt__plot__zoomer_8h_source.html">qwt_plot_zoomer.h</a>&gt;</code></p>
<div class="dynheader">
Inheritance diagram for QwtPlotZoomer:</div>
<div class="dyncontent">
<div class="center"><img src="class_qwt_plot_zoomer__inherit__graph.png" border="0" usemap="#_qwt_plot_zoomer_inherit__map" alt="Inheritance graph"/></div>
<map name="_qwt_plot_zoomer_inherit__map" id="_qwt_plot_zoomer_inherit__map">
<area shape="rect" id="node2" href="class_qwt_plot_picker.html" title="QwtPlotPicker provides selections on a plot canvas." alt="" coords="46,155,148,181"/><area shape="rect" id="node4" href="class_qwt_picker.html" title="QwtPicker provides selections on a widget." alt="" coords="57,80,137,107"/><area shape="rect" id="node8" href="class_qwt_event_pattern.html" title="A collection of event patterns." alt="" coords="99,5,213,32"/></map>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-slots"></a>
Public Slots</h2></td></tr>
<tr class="memitem:ac66b3eac03db212812198637f4e233ca"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_zoomer.html#ac66b3eac03db212812198637f4e233ca">moveBy</a> (double x, double y)</td></tr>
<tr class="separator:ac66b3eac03db212812198637f4e233ca"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a40853271ba53bb66f9cf744ab69c1b13"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_zoomer.html#a40853271ba53bb66f9cf744ab69c1b13">moveTo</a> (const QPointF &amp;)</td></tr>
<tr class="separator:a40853271ba53bb66f9cf744ab69c1b13"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afe9f123f263536b620d1a9061d5705c6"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_zoomer.html#afe9f123f263536b620d1a9061d5705c6">zoom</a> (const QRectF &amp;)</td></tr>
<tr class="memdesc:afe9f123f263536b620d1a9061d5705c6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Zoom in.  <a href="#afe9f123f263536b620d1a9061d5705c6">More...</a><br/></td></tr>
<tr class="separator:afe9f123f263536b620d1a9061d5705c6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0cee73f15c5791553cb52c4e7b3e881e"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_zoomer.html#a0cee73f15c5791553cb52c4e7b3e881e">zoom</a> (int up)</td></tr>
<tr class="memdesc:a0cee73f15c5791553cb52c4e7b3e881e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Zoom in or out.  <a href="#a0cee73f15c5791553cb52c4e7b3e881e">More...</a><br/></td></tr>
<tr class="separator:a0cee73f15c5791553cb52c4e7b3e881e"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="signals"></a>
Signals</h2></td></tr>
<tr class="memitem:af5d312de34b493b59e48f03850478648"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_zoomer.html#af5d312de34b493b59e48f03850478648">zoomed</a> (const QRectF &amp;rect)</td></tr>
<tr class="separator:af5d312de34b493b59e48f03850478648"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header signals_class_qwt_plot_picker"><td colspan="2" onclick="javascript:toggleInherit('signals_class_qwt_plot_picker')"><img src="closed.png" alt="-"/>&#160;Signals inherited from <a class="el" href="class_qwt_plot_picker.html">QwtPlotPicker</a></td></tr>
<tr class="memitem:a28f6c8af0efd0abb6dc144670efbb31b inherit signals_class_qwt_plot_picker"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_picker.html#a28f6c8af0efd0abb6dc144670efbb31b">selected</a> (const QPointF &amp;pos)</td></tr>
<tr class="separator:a28f6c8af0efd0abb6dc144670efbb31b inherit signals_class_qwt_plot_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ace55ce208052c631ce666b5af2b7342b inherit signals_class_qwt_plot_picker"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_picker.html#ace55ce208052c631ce666b5af2b7342b">selected</a> (const QRectF &amp;rect)</td></tr>
<tr class="separator:ace55ce208052c631ce666b5af2b7342b inherit signals_class_qwt_plot_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7eb9fdda3166c452660130ceffd1d092 inherit signals_class_qwt_plot_picker"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_picker.html#a7eb9fdda3166c452660130ceffd1d092">selected</a> (const QVector&lt; QPointF &gt; &amp;pa)</td></tr>
<tr class="separator:a7eb9fdda3166c452660130ceffd1d092 inherit signals_class_qwt_plot_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a558f8fdf8645e202bd5324b766b445f7 inherit signals_class_qwt_plot_picker"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_picker.html#a558f8fdf8645e202bd5324b766b445f7">appended</a> (const QPointF &amp;pos)</td></tr>
<tr class="separator:a558f8fdf8645e202bd5324b766b445f7 inherit signals_class_qwt_plot_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4a35d30f1c4c4f80c49e3c6647b34e12 inherit signals_class_qwt_plot_picker"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_picker.html#a4a35d30f1c4c4f80c49e3c6647b34e12">moved</a> (const QPointF &amp;pos)</td></tr>
<tr class="separator:a4a35d30f1c4c4f80c49e3c6647b34e12 inherit signals_class_qwt_plot_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header signals_class_qwt_picker"><td colspan="2" onclick="javascript:toggleInherit('signals_class_qwt_picker')"><img src="closed.png" alt="-"/>&#160;Signals inherited from <a class="el" href="class_qwt_picker.html">QwtPicker</a></td></tr>
<tr class="memitem:a89a2c67a355d6b9bc54348e2f25fe139 inherit signals_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a89a2c67a355d6b9bc54348e2f25fe139">activated</a> (bool on)</td></tr>
<tr class="separator:a89a2c67a355d6b9bc54348e2f25fe139 inherit signals_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a283ec139021c9b5e95d1472a9c902c7e inherit signals_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a283ec139021c9b5e95d1472a9c902c7e">selected</a> (const QPolygon &amp;polygon)</td></tr>
<tr class="separator:a283ec139021c9b5e95d1472a9c902c7e inherit signals_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad52219271a7c8efab35ded14ac89827a inherit signals_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#ad52219271a7c8efab35ded14ac89827a">appended</a> (const QPoint &amp;pos)</td></tr>
<tr class="separator:ad52219271a7c8efab35ded14ac89827a inherit signals_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:adddb4800c1dac0ba807e731f45d40742 inherit signals_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#adddb4800c1dac0ba807e731f45d40742">moved</a> (const QPoint &amp;pos)</td></tr>
<tr class="separator:adddb4800c1dac0ba807e731f45d40742 inherit signals_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae43005f819fc423da4bad205d99e4d1e inherit signals_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#ae43005f819fc423da4bad205d99e4d1e">removed</a> (const QPoint &amp;pos)</td></tr>
<tr class="separator:ae43005f819fc423da4bad205d99e4d1e inherit signals_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae47a68e89fdd72be75d4d2b92672319e inherit signals_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#ae47a68e89fdd72be75d4d2b92672319e">changed</a> (const QPolygon &amp;<a class="el" href="class_qwt_picker.html#ac5bc0a5f7054c407195ce9ee1d0cf394">selection</a>)</td></tr>
<tr class="separator:ae47a68e89fdd72be75d4d2b92672319e inherit signals_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a1f77745e104b4a6300ebf1c6c3412b7e"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_zoomer.html#a1f77745e104b4a6300ebf1c6c3412b7e">QwtPlotZoomer</a> (QWidget *, bool doReplot=true)</td></tr>
<tr class="memdesc:a1f77745e104b4a6300ebf1c6c3412b7e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create a zoomer for a plot canvas.  <a href="#a1f77745e104b4a6300ebf1c6c3412b7e">More...</a><br/></td></tr>
<tr class="separator:a1f77745e104b4a6300ebf1c6c3412b7e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9fd8927796071ce7ab63341db5e0f1ed"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_zoomer.html#a9fd8927796071ce7ab63341db5e0f1ed">QwtPlotZoomer</a> (int <a class="el" href="class_qwt_plot_picker.html#a9cdd6d56e990173a00c6c81edbe8818d">xAxis</a>, int <a class="el" href="class_qwt_plot_picker.html#a3068fb734845abfdf5dff00ead18377f">yAxis</a>, QWidget *, bool doReplot=true)</td></tr>
<tr class="memdesc:a9fd8927796071ce7ab63341db5e0f1ed"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create a zoomer for a plot canvas.  <a href="#a9fd8927796071ce7ab63341db5e0f1ed">More...</a><br/></td></tr>
<tr class="separator:a9fd8927796071ce7ab63341db5e0f1ed"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7ee4f2a0606df6e85258c52f0b5c7bc2"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_zoomer.html#a7ee4f2a0606df6e85258c52f0b5c7bc2">setZoomBase</a> (bool doReplot=true)</td></tr>
<tr class="separator:a7ee4f2a0606df6e85258c52f0b5c7bc2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4376cd882cf72e1794cbbe7264ee96fb"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_zoomer.html#a4376cd882cf72e1794cbbe7264ee96fb">setZoomBase</a> (const QRectF &amp;)</td></tr>
<tr class="memdesc:a4376cd882cf72e1794cbbe7264ee96fb"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the initial size of the zoomer.  <a href="#a4376cd882cf72e1794cbbe7264ee96fb">More...</a><br/></td></tr>
<tr class="separator:a4376cd882cf72e1794cbbe7264ee96fb"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab0edba67626ca0c6c0632b38b1f67921"><td class="memItemLeft" align="right" valign="top">QRectF&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_zoomer.html#ab0edba67626ca0c6c0632b38b1f67921">zoomBase</a> () const </td></tr>
<tr class="separator:ab0edba67626ca0c6c0632b38b1f67921"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a91a2d1f0609666322dd955d3366cfbf0"><td class="memItemLeft" align="right" valign="top">QRectF&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_zoomer.html#a91a2d1f0609666322dd955d3366cfbf0">zoomRect</a> () const </td></tr>
<tr class="separator:a91a2d1f0609666322dd955d3366cfbf0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6cb755e06b83e50e8353dd706f7fb6f0"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_zoomer.html#a6cb755e06b83e50e8353dd706f7fb6f0">setAxis</a> (int <a class="el" href="class_qwt_plot_picker.html#a9cdd6d56e990173a00c6c81edbe8818d">xAxis</a>, int <a class="el" href="class_qwt_plot_picker.html#a3068fb734845abfdf5dff00ead18377f">yAxis</a>)</td></tr>
<tr class="separator:a6cb755e06b83e50e8353dd706f7fb6f0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3965591944793790407ba91d6de3a882"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_zoomer.html#a3965591944793790407ba91d6de3a882">setMaxStackDepth</a> (int)</td></tr>
<tr class="memdesc:a3965591944793790407ba91d6de3a882"><td class="mdescLeft">&#160;</td><td class="mdescRight">Limit the number of recursive zoom operations to depth.  <a href="#a3965591944793790407ba91d6de3a882">More...</a><br/></td></tr>
<tr class="separator:a3965591944793790407ba91d6de3a882"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac0d39d53af224cbeda37e0417d084dab"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_zoomer.html#ac0d39d53af224cbeda37e0417d084dab">maxStackDepth</a> () const </td></tr>
<tr class="separator:ac0d39d53af224cbeda37e0417d084dab"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3fd87611a5b3b263f26800b1008985ec"><td class="memItemLeft" align="right" valign="top">const QStack&lt; QRectF &gt; &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_zoomer.html#a3fd87611a5b3b263f26800b1008985ec">zoomStack</a> () const </td></tr>
<tr class="separator:a3fd87611a5b3b263f26800b1008985ec"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afc12a6e757768a71d1c74b90931bfc70"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_zoomer.html#afc12a6e757768a71d1c74b90931bfc70">setZoomStack</a> (const QStack&lt; QRectF &gt; &amp;, int <a class="el" href="class_qwt_plot_zoomer.html#a63797aa3b9e540a2c5f539fa34a05fbc">zoomRectIndex</a>=-1)</td></tr>
<tr class="memdesc:afc12a6e757768a71d1c74b90931bfc70"><td class="mdescLeft">&#160;</td><td class="mdescRight">Assign a zoom stack.  <a href="#afc12a6e757768a71d1c74b90931bfc70">More...</a><br/></td></tr>
<tr class="separator:afc12a6e757768a71d1c74b90931bfc70"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a63797aa3b9e540a2c5f539fa34a05fbc"><td class="memItemLeft" align="right" valign="top">uint&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_zoomer.html#a63797aa3b9e540a2c5f539fa34a05fbc">zoomRectIndex</a> () const </td></tr>
<tr class="separator:a63797aa3b9e540a2c5f539fa34a05fbc"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_class_qwt_plot_picker"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_qwt_plot_picker')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="class_qwt_plot_picker.html">QwtPlotPicker</a></td></tr>
<tr class="memitem:ab63357cd493d0fa388193d515cb8bd38 inherit pub_methods_class_qwt_plot_picker"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_picker.html#ab63357cd493d0fa388193d515cb8bd38">QwtPlotPicker</a> (QWidget *<a class="el" href="class_qwt_plot_picker.html#ad2a03a80f35826ed6256f039da2b4bf2">canvas</a>)</td></tr>
<tr class="memdesc:ab63357cd493d0fa388193d515cb8bd38 inherit pub_methods_class_qwt_plot_picker"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create a plot picker.  <a href="#ab63357cd493d0fa388193d515cb8bd38">More...</a><br/></td></tr>
<tr class="separator:ab63357cd493d0fa388193d515cb8bd38 inherit pub_methods_class_qwt_plot_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0a13f683558c0e3bdb796a3b508be159 inherit pub_methods_class_qwt_plot_picker"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a0a13f683558c0e3bdb796a3b508be159"></a>
virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_picker.html#a0a13f683558c0e3bdb796a3b508be159">~QwtPlotPicker</a> ()</td></tr>
<tr class="memdesc:a0a13f683558c0e3bdb796a3b508be159 inherit pub_methods_class_qwt_plot_picker"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor. <br/></td></tr>
<tr class="separator:a0a13f683558c0e3bdb796a3b508be159 inherit pub_methods_class_qwt_plot_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae8ae9704219d3874a4a20cb27cbe0665 inherit pub_methods_class_qwt_plot_picker"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_picker.html#ae8ae9704219d3874a4a20cb27cbe0665">QwtPlotPicker</a> (int <a class="el" href="class_qwt_plot_picker.html#a9cdd6d56e990173a00c6c81edbe8818d">xAxis</a>, int <a class="el" href="class_qwt_plot_picker.html#a3068fb734845abfdf5dff00ead18377f">yAxis</a>, QWidget *)</td></tr>
<tr class="separator:ae8ae9704219d3874a4a20cb27cbe0665 inherit pub_methods_class_qwt_plot_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad8d6d7be79511db92ad2ca0af70ea824 inherit pub_methods_class_qwt_plot_picker"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_picker.html#ad8d6d7be79511db92ad2ca0af70ea824">QwtPlotPicker</a> (int <a class="el" href="class_qwt_plot_picker.html#a9cdd6d56e990173a00c6c81edbe8818d">xAxis</a>, int <a class="el" href="class_qwt_plot_picker.html#a3068fb734845abfdf5dff00ead18377f">yAxis</a>, <a class="el" href="class_qwt_picker.html#ab36c79d8ff20aba5b778d2823c1f7894">RubberBand</a> <a class="el" href="class_qwt_picker.html#a6a7af18636587af2c11a6c060929403a">rubberBand</a>, <a class="el" href="class_qwt_picker.html#a01be4d404ffc3a7b238b0d0aaeb66b93">DisplayMode</a> <a class="el" href="class_qwt_picker.html#a0647370ed08612d2a55742dc00f6acb7">trackerMode</a>, QWidget *)</td></tr>
<tr class="separator:ad8d6d7be79511db92ad2ca0af70ea824 inherit pub_methods_class_qwt_plot_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9cdd6d56e990173a00c6c81edbe8818d inherit pub_methods_class_qwt_plot_picker"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9cdd6d56e990173a00c6c81edbe8818d"></a>
int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_picker.html#a9cdd6d56e990173a00c6c81edbe8818d">xAxis</a> () const </td></tr>
<tr class="memdesc:a9cdd6d56e990173a00c6c81edbe8818d inherit pub_methods_class_qwt_plot_picker"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return x axis. <br/></td></tr>
<tr class="separator:a9cdd6d56e990173a00c6c81edbe8818d inherit pub_methods_class_qwt_plot_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3068fb734845abfdf5dff00ead18377f inherit pub_methods_class_qwt_plot_picker"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3068fb734845abfdf5dff00ead18377f"></a>
int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_picker.html#a3068fb734845abfdf5dff00ead18377f">yAxis</a> () const </td></tr>
<tr class="memdesc:a3068fb734845abfdf5dff00ead18377f inherit pub_methods_class_qwt_plot_picker"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return y axis. <br/></td></tr>
<tr class="separator:a3068fb734845abfdf5dff00ead18377f inherit pub_methods_class_qwt_plot_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac5906d5fe7543f3db7808da44d8197a9 inherit pub_methods_class_qwt_plot_picker"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_qwt_plot.html">QwtPlot</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_picker.html#ac5906d5fe7543f3db7808da44d8197a9">plot</a> ()</td></tr>
<tr class="separator:ac5906d5fe7543f3db7808da44d8197a9 inherit pub_methods_class_qwt_plot_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a88103b56426ff2a5fb8713ae8ab2d191 inherit pub_methods_class_qwt_plot_picker"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_qwt_plot.html">QwtPlot</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_picker.html#a88103b56426ff2a5fb8713ae8ab2d191">plot</a> () const </td></tr>
<tr class="separator:a88103b56426ff2a5fb8713ae8ab2d191 inherit pub_methods_class_qwt_plot_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad2a03a80f35826ed6256f039da2b4bf2 inherit pub_methods_class_qwt_plot_picker"><td class="memItemLeft" align="right" valign="top">QWidget *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_picker.html#ad2a03a80f35826ed6256f039da2b4bf2">canvas</a> ()</td></tr>
<tr class="separator:ad2a03a80f35826ed6256f039da2b4bf2 inherit pub_methods_class_qwt_plot_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8cded1988abdd15b190f73ab2bb42842 inherit pub_methods_class_qwt_plot_picker"><td class="memItemLeft" align="right" valign="top">const QWidget *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_picker.html#a8cded1988abdd15b190f73ab2bb42842">canvas</a> () const </td></tr>
<tr class="separator:a8cded1988abdd15b190f73ab2bb42842 inherit pub_methods_class_qwt_plot_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_class_qwt_picker"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_qwt_picker')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="class_qwt_picker.html">QwtPicker</a></td></tr>
<tr class="memitem:af9a5f4b0e4b37e2f323e801aa9dd6fe1 inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#af9a5f4b0e4b37e2f323e801aa9dd6fe1">QwtPicker</a> (QWidget *parent)</td></tr>
<tr class="separator:af9a5f4b0e4b37e2f323e801aa9dd6fe1 inherit pub_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac04e38a178229292cfff4f3110ffbe5e inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#ac04e38a178229292cfff4f3110ffbe5e">QwtPicker</a> (<a class="el" href="class_qwt_picker.html#ab36c79d8ff20aba5b778d2823c1f7894">RubberBand</a> <a class="el" href="class_qwt_picker.html#a6a7af18636587af2c11a6c060929403a">rubberBand</a>, <a class="el" href="class_qwt_picker.html#a01be4d404ffc3a7b238b0d0aaeb66b93">DisplayMode</a> <a class="el" href="class_qwt_picker.html#a0647370ed08612d2a55742dc00f6acb7">trackerMode</a>, QWidget *)</td></tr>
<tr class="separator:ac04e38a178229292cfff4f3110ffbe5e inherit pub_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5d0906a0d3b12e0e44499f855cb9dab1 inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5d0906a0d3b12e0e44499f855cb9dab1"></a>
virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a5d0906a0d3b12e0e44499f855cb9dab1">~QwtPicker</a> ()</td></tr>
<tr class="memdesc:a5d0906a0d3b12e0e44499f855cb9dab1 inherit pub_methods_class_qwt_picker"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor. <br/></td></tr>
<tr class="separator:a5d0906a0d3b12e0e44499f855cb9dab1 inherit pub_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5ff72a5658631bcad3857ca5cfd3e6d9 inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a5ff72a5658631bcad3857ca5cfd3e6d9">setStateMachine</a> (<a class="el" href="class_qwt_picker_machine.html">QwtPickerMachine</a> *)</td></tr>
<tr class="separator:a5ff72a5658631bcad3857ca5cfd3e6d9 inherit pub_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afec1e9a7c913893f49df1dccf150e0ec inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_qwt_picker_machine.html">QwtPickerMachine</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#afec1e9a7c913893f49df1dccf150e0ec">stateMachine</a> () const </td></tr>
<tr class="separator:afec1e9a7c913893f49df1dccf150e0ec inherit pub_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afeb497069fb64ef3948f5dae605268ae inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_qwt_picker_machine.html">QwtPickerMachine</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#afeb497069fb64ef3948f5dae605268ae">stateMachine</a> ()</td></tr>
<tr class="separator:afeb497069fb64ef3948f5dae605268ae inherit pub_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a83096bad2662e02e4914a7b40241c351 inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a83096bad2662e02e4914a7b40241c351">setRubberBand</a> (<a class="el" href="class_qwt_picker.html#ab36c79d8ff20aba5b778d2823c1f7894">RubberBand</a>)</td></tr>
<tr class="separator:a83096bad2662e02e4914a7b40241c351 inherit pub_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6a7af18636587af2c11a6c060929403a inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_qwt_picker.html#ab36c79d8ff20aba5b778d2823c1f7894">RubberBand</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a6a7af18636587af2c11a6c060929403a">rubberBand</a> () const </td></tr>
<tr class="separator:a6a7af18636587af2c11a6c060929403a inherit pub_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a94fc60c7223cdc470ae63156f6446d6f inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a94fc60c7223cdc470ae63156f6446d6f">setTrackerMode</a> (<a class="el" href="class_qwt_picker.html#a01be4d404ffc3a7b238b0d0aaeb66b93">DisplayMode</a>)</td></tr>
<tr class="memdesc:a94fc60c7223cdc470ae63156f6446d6f inherit pub_methods_class_qwt_picker"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the display mode of the tracker.  <a href="#a94fc60c7223cdc470ae63156f6446d6f">More...</a><br/></td></tr>
<tr class="separator:a94fc60c7223cdc470ae63156f6446d6f inherit pub_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0647370ed08612d2a55742dc00f6acb7 inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_qwt_picker.html#a01be4d404ffc3a7b238b0d0aaeb66b93">DisplayMode</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a0647370ed08612d2a55742dc00f6acb7">trackerMode</a> () const </td></tr>
<tr class="separator:a0647370ed08612d2a55742dc00f6acb7 inherit pub_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af85c8a3c709bd106d2b34b718a746e03 inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#af85c8a3c709bd106d2b34b718a746e03">setResizeMode</a> (<a class="el" href="class_qwt_picker.html#ab3c894deed026f392496dd07809a6fd3">ResizeMode</a>)</td></tr>
<tr class="memdesc:af85c8a3c709bd106d2b34b718a746e03 inherit pub_methods_class_qwt_picker"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the resize mode.  <a href="#af85c8a3c709bd106d2b34b718a746e03">More...</a><br/></td></tr>
<tr class="separator:af85c8a3c709bd106d2b34b718a746e03 inherit pub_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a684032c8aea570b069da2f8193760df9 inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_qwt_picker.html#ab3c894deed026f392496dd07809a6fd3">ResizeMode</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a684032c8aea570b069da2f8193760df9">resizeMode</a> () const </td></tr>
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<tr class="memitem:a13117b1929f1ca00a75002f7f4c612bc inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a13117b1929f1ca00a75002f7f4c612bc">setRubberBandPen</a> (const QPen &amp;)</td></tr>
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<tr class="memitem:a074492301e00535def0fe2cb449fba37 inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">QPen&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a074492301e00535def0fe2cb449fba37">rubberBandPen</a> () const </td></tr>
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<tr class="memitem:af703bc51cda716e503cbd86731270e5b inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#af703bc51cda716e503cbd86731270e5b">setTrackerPen</a> (const QPen &amp;)</td></tr>
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<tr class="memitem:aa45bf8a52ea95bdf63e2225ec7fa8063 inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">QPen&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#aa45bf8a52ea95bdf63e2225ec7fa8063">trackerPen</a> () const </td></tr>
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<tr class="memitem:a9f54cce7d2e3f6e06351315bf655d5d9 inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a9f54cce7d2e3f6e06351315bf655d5d9">setTrackerFont</a> (const QFont &amp;)</td></tr>
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<tr class="memitem:ae87b2ac560d8795a302ee00c0ff0ab3d inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">QFont&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#ae87b2ac560d8795a302ee00c0ff0ab3d">trackerFont</a> () const </td></tr>
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<tr class="memitem:a984299a27421d57291bb84c8c08df4e5 inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a984299a27421d57291bb84c8c08df4e5">isEnabled</a> () const </td></tr>
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<tr class="memitem:af825f383c74928d1541f139e102983f9 inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#af825f383c74928d1541f139e102983f9">isActive</a> () const </td></tr>
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<tr class="memitem:ac149f9cb8fb068f31871e1fe450c376e inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">virtual bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#ac149f9cb8fb068f31871e1fe450c376e">eventFilter</a> (QObject *, QEvent *)</td></tr>
<tr class="memdesc:ac149f9cb8fb068f31871e1fe450c376e inherit pub_methods_class_qwt_picker"><td class="mdescLeft">&#160;</td><td class="mdescRight">Event filter.  <a href="#ac149f9cb8fb068f31871e1fe450c376e">More...</a><br/></td></tr>
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<tr class="memitem:ada0c12257e006f0066d22c3eb83f667e inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ada0c12257e006f0066d22c3eb83f667e"></a>
QWidget *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#ada0c12257e006f0066d22c3eb83f667e">parentWidget</a> ()</td></tr>
<tr class="memdesc:ada0c12257e006f0066d22c3eb83f667e inherit pub_methods_class_qwt_picker"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the parent widget, where the selection happens. <br/></td></tr>
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<tr class="memitem:a250dc5daf40a049f8db1f7ed730802d3 inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a250dc5daf40a049f8db1f7ed730802d3"></a>
const QWidget *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a250dc5daf40a049f8db1f7ed730802d3">parentWidget</a> () const </td></tr>
<tr class="memdesc:a250dc5daf40a049f8db1f7ed730802d3 inherit pub_methods_class_qwt_picker"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the parent widget, where the selection happens. <br/></td></tr>
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<tr class="memitem:accba1f639a7e0a0fa978bf638b5f7500 inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">virtual QPainterPath&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#accba1f639a7e0a0fa978bf638b5f7500">pickArea</a> () const </td></tr>
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<tr class="memitem:a4848b0a4ca94d4160fdcf29c73982bef inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a4848b0a4ca94d4160fdcf29c73982bef">drawRubberBand</a> (QPainter *) const </td></tr>
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<tr class="memitem:a74c471c27ced5e7a5d59455bcd7d8290 inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a74c471c27ced5e7a5d59455bcd7d8290">drawTracker</a> (QPainter *) const </td></tr>
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<tr class="memitem:a9894c9ca37f06ad79cff26a3c63f6c66 inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">virtual QRegion&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a9894c9ca37f06ad79cff26a3c63f6c66">rubberBandMask</a> () const </td></tr>
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<tr class="memitem:a6f95df13af38b041e422fc6f5d002354 inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">QPoint&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a6f95df13af38b041e422fc6f5d002354">trackerPosition</a> () const </td></tr>
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<tr class="memitem:a3091a5812652b9fef50507ecf957160b inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">virtual QRect&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a3091a5812652b9fef50507ecf957160b">trackerRect</a> (const QFont &amp;) const </td></tr>
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<tr class="memitem:ac5bc0a5f7054c407195ce9ee1d0cf394 inherit pub_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">QPolygon&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#ac5bc0a5f7054c407195ce9ee1d0cf394">selection</a> () const </td></tr>
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<tr class="inherit_header pub_methods_class_qwt_event_pattern"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_qwt_event_pattern')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="class_qwt_event_pattern.html">QwtEventPattern</a></td></tr>
<tr class="memitem:a1236c9239a3d8281d66b255ad18f7ee2 inherit pub_methods_class_qwt_event_pattern"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_event_pattern.html#a1236c9239a3d8281d66b255ad18f7ee2">QwtEventPattern</a> ()</td></tr>
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<tr class="memitem:a3f8c2a2cca991000bafefd924b47895d inherit pub_methods_class_qwt_event_pattern"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3f8c2a2cca991000bafefd924b47895d"></a>
virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_event_pattern.html#a3f8c2a2cca991000bafefd924b47895d">~QwtEventPattern</a> ()</td></tr>
<tr class="memdesc:a3f8c2a2cca991000bafefd924b47895d inherit pub_methods_class_qwt_event_pattern"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor. <br/></td></tr>
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<tr class="memitem:ab885e0f266fd5b574ccbc6272225f486 inherit pub_methods_class_qwt_event_pattern"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_event_pattern.html#ab885e0f266fd5b574ccbc6272225f486">initMousePattern</a> (int numButtons)</td></tr>
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<tr class="memitem:a91c1acb96b5c3849b9518206290f7da8 inherit pub_methods_class_qwt_event_pattern"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_event_pattern.html#a91c1acb96b5c3849b9518206290f7da8">initKeyPattern</a> ()</td></tr>
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<tr class="memitem:a0b786f31af2f8084ec361bc905beda3f inherit pub_methods_class_qwt_event_pattern"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_event_pattern.html#a0b786f31af2f8084ec361bc905beda3f">setMousePattern</a> (<a class="el" href="class_qwt_event_pattern.html#af48dc808ac5e125eeed41a4c0285d1ea">MousePatternCode</a>, Qt::MouseButton button, Qt::KeyboardModifiers=Qt::NoModifier)</td></tr>
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<tr class="memitem:ae3543f014372987ed1aff4b2b880f631 inherit pub_methods_class_qwt_event_pattern"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_event_pattern.html#ae3543f014372987ed1aff4b2b880f631">setKeyPattern</a> (<a class="el" href="class_qwt_event_pattern.html#a8fb57ceb9982d5583a1bf568e37d3007">KeyPatternCode</a>, int keyCode, Qt::KeyboardModifiers modifierCodes=Qt::NoModifier)</td></tr>
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<tr class="memitem:ad8e3b196c1026b038ccdf359f9a69d29 inherit pub_methods_class_qwt_event_pattern"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad8e3b196c1026b038ccdf359f9a69d29"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_event_pattern.html#ad8e3b196c1026b038ccdf359f9a69d29">setMousePattern</a> (const QVector&lt; <a class="el" href="class_qwt_event_pattern_1_1_mouse_pattern.html">MousePattern</a> &gt; &amp;)</td></tr>
<tr class="memdesc:ad8e3b196c1026b038ccdf359f9a69d29 inherit pub_methods_class_qwt_event_pattern"><td class="mdescLeft">&#160;</td><td class="mdescRight">Change the mouse event patterns. <br/></td></tr>
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<tr class="memitem:a73cf4257902b8a9d95aef60fabd3f747 inherit pub_methods_class_qwt_event_pattern"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a73cf4257902b8a9d95aef60fabd3f747"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_event_pattern.html#a73cf4257902b8a9d95aef60fabd3f747">setKeyPattern</a> (const QVector&lt; <a class="el" href="class_qwt_event_pattern_1_1_key_pattern.html">KeyPattern</a> &gt; &amp;)</td></tr>
<tr class="memdesc:a73cf4257902b8a9d95aef60fabd3f747 inherit pub_methods_class_qwt_event_pattern"><td class="mdescLeft">&#160;</td><td class="mdescRight">Change the key event patterns. <br/></td></tr>
<tr class="separator:a73cf4257902b8a9d95aef60fabd3f747 inherit pub_methods_class_qwt_event_pattern"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a40f66b9b22867b5066d92e9c3f629a81 inherit pub_methods_class_qwt_event_pattern"><td class="memItemLeft" align="right" valign="top">const QVector&lt; <a class="el" href="class_qwt_event_pattern_1_1_mouse_pattern.html">MousePattern</a> &gt; &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_event_pattern.html#a40f66b9b22867b5066d92e9c3f629a81">mousePattern</a> () const </td></tr>
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<tr class="memitem:a3c8dfef92d0808da60d0f7b094ba7f26 inherit pub_methods_class_qwt_event_pattern"><td class="memItemLeft" align="right" valign="top">const QVector&lt; <a class="el" href="class_qwt_event_pattern_1_1_key_pattern.html">KeyPattern</a> &gt; &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_event_pattern.html#a3c8dfef92d0808da60d0f7b094ba7f26">keyPattern</a> () const </td></tr>
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<tr class="memitem:a141107868ed1c9cf1b34046873234390 inherit pub_methods_class_qwt_event_pattern"><td class="memItemLeft" align="right" valign="top">QVector&lt; <a class="el" href="class_qwt_event_pattern_1_1_mouse_pattern.html">MousePattern</a> &gt; &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_event_pattern.html#a141107868ed1c9cf1b34046873234390">mousePattern</a> ()</td></tr>
<tr class="separator:a141107868ed1c9cf1b34046873234390 inherit pub_methods_class_qwt_event_pattern"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9d8ea5b5ffea570c1fed4c8ca8e5cfff inherit pub_methods_class_qwt_event_pattern"><td class="memItemLeft" align="right" valign="top">QVector&lt; <a class="el" href="class_qwt_event_pattern_1_1_key_pattern.html">KeyPattern</a> &gt; &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_event_pattern.html#a9d8ea5b5ffea570c1fed4c8ca8e5cfff">keyPattern</a> ()</td></tr>
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<tr class="memitem:a4cf45668d0706d6dcb1108d549e061c0 inherit pub_methods_class_qwt_event_pattern"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_event_pattern.html#a4cf45668d0706d6dcb1108d549e061c0">mouseMatch</a> (<a class="el" href="class_qwt_event_pattern.html#af48dc808ac5e125eeed41a4c0285d1ea">MousePatternCode</a>, const QMouseEvent *) const </td></tr>
<tr class="memdesc:a4cf45668d0706d6dcb1108d549e061c0 inherit pub_methods_class_qwt_event_pattern"><td class="mdescLeft">&#160;</td><td class="mdescRight">Compare a mouse event with an event pattern.  <a href="#a4cf45668d0706d6dcb1108d549e061c0">More...</a><br/></td></tr>
<tr class="separator:a4cf45668d0706d6dcb1108d549e061c0 inherit pub_methods_class_qwt_event_pattern"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab4be2d84b3d73ff05d6c19f6fd9f75bc inherit pub_methods_class_qwt_event_pattern"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_event_pattern.html#ab4be2d84b3d73ff05d6c19f6fd9f75bc">keyMatch</a> (<a class="el" href="class_qwt_event_pattern.html#a8fb57ceb9982d5583a1bf568e37d3007">KeyPatternCode</a>, const QKeyEvent *) const </td></tr>
<tr class="memdesc:ab4be2d84b3d73ff05d6c19f6fd9f75bc inherit pub_methods_class_qwt_event_pattern"><td class="mdescLeft">&#160;</td><td class="mdescRight">Compare a key event with an event pattern.  <a href="#ab4be2d84b3d73ff05d6c19f6fd9f75bc">More...</a><br/></td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr class="memitem:a0d0f90bbd5fe99d5231b3cee00fffabe"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_zoomer.html#a0d0f90bbd5fe99d5231b3cee00fffabe">rescale</a> ()</td></tr>
<tr class="separator:a0d0f90bbd5fe99d5231b3cee00fffabe"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aca5523ed1676ca733fdaf7484a8b4499"><td class="memItemLeft" align="right" valign="top">virtual QSizeF&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_zoomer.html#aca5523ed1676ca733fdaf7484a8b4499">minZoomSize</a> () const </td></tr>
<tr class="memdesc:aca5523ed1676ca733fdaf7484a8b4499"><td class="mdescLeft">&#160;</td><td class="mdescRight">Limit zooming by a minimum rectangle.  <a href="#aca5523ed1676ca733fdaf7484a8b4499">More...</a><br/></td></tr>
<tr class="separator:aca5523ed1676ca733fdaf7484a8b4499"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aabded662ecb3555b3a29cf3daacf79de"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_zoomer.html#aabded662ecb3555b3a29cf3daacf79de">widgetMouseReleaseEvent</a> (QMouseEvent *)</td></tr>
<tr class="separator:aabded662ecb3555b3a29cf3daacf79de"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa44e42dcf37547a6b93d04a593f140c6"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_zoomer.html#aa44e42dcf37547a6b93d04a593f140c6">widgetKeyPressEvent</a> (QKeyEvent *)</td></tr>
<tr class="separator:aa44e42dcf37547a6b93d04a593f140c6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa54bb05797c0468c0f8de4217dce24dd"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_zoomer.html#aa54bb05797c0468c0f8de4217dce24dd">begin</a> ()</td></tr>
<tr class="separator:aa54bb05797c0468c0f8de4217dce24dd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac7d10eb27858ccfebebecab5d69ecbb3"><td class="memItemLeft" align="right" valign="top">virtual bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_zoomer.html#ac7d10eb27858ccfebebecab5d69ecbb3">end</a> (bool ok=true)</td></tr>
<tr class="separator:ac7d10eb27858ccfebebecab5d69ecbb3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afe2a439f5085602e97c403d451561dd5"><td class="memItemLeft" align="right" valign="top">virtual bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_zoomer.html#afe2a439f5085602e97c403d451561dd5">accept</a> (QPolygon &amp;) const </td></tr>
<tr class="memdesc:afe2a439f5085602e97c403d451561dd5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Check and correct a selected rectangle.  <a href="#afe2a439f5085602e97c403d451561dd5">More...</a><br/></td></tr>
<tr class="separator:afe2a439f5085602e97c403d451561dd5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pro_methods_class_qwt_plot_picker"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_class_qwt_plot_picker')"><img src="closed.png" alt="-"/>&#160;Protected Member Functions inherited from <a class="el" href="class_qwt_plot_picker.html">QwtPlotPicker</a></td></tr>
<tr class="memitem:a6becfde9ef447128a55c0675bf1c1524 inherit pro_methods_class_qwt_plot_picker"><td class="memItemLeft" align="right" valign="top">QRectF&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_picker.html#a6becfde9ef447128a55c0675bf1c1524">scaleRect</a> () const </td></tr>
<tr class="separator:a6becfde9ef447128a55c0675bf1c1524 inherit pro_methods_class_qwt_plot_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a259fb95f14eef08b24ba454d9b51d084 inherit pro_methods_class_qwt_plot_picker"><td class="memItemLeft" align="right" valign="top">QRectF&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_picker.html#a259fb95f14eef08b24ba454d9b51d084">invTransform</a> (const QRect &amp;) const </td></tr>
<tr class="separator:a259fb95f14eef08b24ba454d9b51d084 inherit pro_methods_class_qwt_plot_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4da9fc86484af7fc12565ad1bb6df24b inherit pro_methods_class_qwt_plot_picker"><td class="memItemLeft" align="right" valign="top">QRect&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_picker.html#a4da9fc86484af7fc12565ad1bb6df24b">transform</a> (const QRectF &amp;) const </td></tr>
<tr class="separator:a4da9fc86484af7fc12565ad1bb6df24b inherit pro_methods_class_qwt_plot_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0e02acfa2bed42ab691bc0a50d39727b inherit pro_methods_class_qwt_plot_picker"><td class="memItemLeft" align="right" valign="top">QPointF&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_picker.html#a0e02acfa2bed42ab691bc0a50d39727b">invTransform</a> (const QPoint &amp;) const </td></tr>
<tr class="separator:a0e02acfa2bed42ab691bc0a50d39727b inherit pro_methods_class_qwt_plot_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a800f6eb68661f26caba0ea4688e73e94 inherit pro_methods_class_qwt_plot_picker"><td class="memItemLeft" align="right" valign="top">QPoint&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_picker.html#a800f6eb68661f26caba0ea4688e73e94">transform</a> (const QPointF &amp;) const </td></tr>
<tr class="separator:a800f6eb68661f26caba0ea4688e73e94 inherit pro_methods_class_qwt_plot_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7a85e6d7a45e5e480db670bb5f9a9b72 inherit pro_methods_class_qwt_plot_picker"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="class_qwt_text.html">QwtText</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_picker.html#a7a85e6d7a45e5e480db670bb5f9a9b72">trackerText</a> (const QPoint &amp;) const </td></tr>
<tr class="separator:a7a85e6d7a45e5e480db670bb5f9a9b72 inherit pro_methods_class_qwt_plot_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aceebd0c9f95da689a3045c3ccd23aa38 inherit pro_methods_class_qwt_plot_picker"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="class_qwt_text.html">QwtText</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_picker.html#aceebd0c9f95da689a3045c3ccd23aa38">trackerTextF</a> (const QPointF &amp;) const </td></tr>
<tr class="memdesc:aceebd0c9f95da689a3045c3ccd23aa38 inherit pro_methods_class_qwt_plot_picker"><td class="mdescLeft">&#160;</td><td class="mdescRight">Translate a position into a position string.  <a href="#aceebd0c9f95da689a3045c3ccd23aa38">More...</a><br/></td></tr>
<tr class="separator:aceebd0c9f95da689a3045c3ccd23aa38 inherit pro_methods_class_qwt_plot_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7a979d23cd4d398e309409e76635bcf4 inherit pro_methods_class_qwt_plot_picker"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_picker.html#a7a979d23cd4d398e309409e76635bcf4">move</a> (const QPoint &amp;)</td></tr>
<tr class="separator:a7a979d23cd4d398e309409e76635bcf4 inherit pro_methods_class_qwt_plot_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a86a68e8ea235b9514084b729c75803ea inherit pro_methods_class_qwt_plot_picker"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_picker.html#a86a68e8ea235b9514084b729c75803ea">append</a> (const QPoint &amp;)</td></tr>
<tr class="separator:a86a68e8ea235b9514084b729c75803ea inherit pro_methods_class_qwt_plot_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pro_methods_class_qwt_picker"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_class_qwt_picker')"><img src="closed.png" alt="-"/>&#160;Protected Member Functions inherited from <a class="el" href="class_qwt_picker.html">QwtPicker</a></td></tr>
<tr class="memitem:ad09e8d2241f23b05377155c2f86010f5 inherit pro_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">virtual QPolygon&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#ad09e8d2241f23b05377155c2f86010f5">adjustedPoints</a> (const QPolygon &amp;) const </td></tr>
<tr class="memdesc:ad09e8d2241f23b05377155c2f86010f5 inherit pro_methods_class_qwt_picker"><td class="mdescLeft">&#160;</td><td class="mdescRight">Map the <a class="el" href="class_qwt_picker.html#a9e10695cd170fe335c6959de8d1298a1">pickedPoints()</a> into a <a class="el" href="class_qwt_picker.html#ac5bc0a5f7054c407195ce9ee1d0cf394">selection()</a>  <a href="#ad09e8d2241f23b05377155c2f86010f5">More...</a><br/></td></tr>
<tr class="separator:ad09e8d2241f23b05377155c2f86010f5 inherit pro_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a90f9f3485f054c36c1835931e9a387dd inherit pro_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a90f9f3485f054c36c1835931e9a387dd">transition</a> (const QEvent *)</td></tr>
<tr class="separator:a90f9f3485f054c36c1835931e9a387dd inherit pro_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a217ae414d4967e66def863b019194661 inherit pro_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a217ae414d4967e66def863b019194661">remove</a> ()</td></tr>
<tr class="separator:a217ae414d4967e66def863b019194661 inherit pro_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0e50f7be7182e81607bf1625dcdff6eb inherit pro_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a0e50f7be7182e81607bf1625dcdff6eb">reset</a> ()</td></tr>
<tr class="separator:a0e50f7be7182e81607bf1625dcdff6eb inherit pro_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4bfae8da37c3936ae73d4798cca4a3d9 inherit pro_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a4bfae8da37c3936ae73d4798cca4a3d9">widgetMousePressEvent</a> (QMouseEvent *)</td></tr>
<tr class="separator:a4bfae8da37c3936ae73d4798cca4a3d9 inherit pro_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af1ffb07c24be57cd4a753b04412b3212 inherit pro_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#af1ffb07c24be57cd4a753b04412b3212">widgetMouseDoubleClickEvent</a> (QMouseEvent *)</td></tr>
<tr class="separator:af1ffb07c24be57cd4a753b04412b3212 inherit pro_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a88b203109a4d3b26c2e0bee110c56c9d inherit pro_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a88b203109a4d3b26c2e0bee110c56c9d">widgetMouseMoveEvent</a> (QMouseEvent *)</td></tr>
<tr class="separator:a88b203109a4d3b26c2e0bee110c56c9d inherit pro_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af92ffabe291a6254378dc932c5cce0a7 inherit pro_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#af92ffabe291a6254378dc932c5cce0a7">widgetWheelEvent</a> (QWheelEvent *)</td></tr>
<tr class="separator:af92ffabe291a6254378dc932c5cce0a7 inherit pro_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9f2c739a619be794b22a10ede9674a1e inherit pro_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a9f2c739a619be794b22a10ede9674a1e">widgetKeyReleaseEvent</a> (QKeyEvent *)</td></tr>
<tr class="separator:a9f2c739a619be794b22a10ede9674a1e inherit pro_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7d3d1b97aba53a7f917013e111a5a636 inherit pro_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a7d3d1b97aba53a7f917013e111a5a636">widgetEnterEvent</a> (QEvent *)</td></tr>
<tr class="separator:a7d3d1b97aba53a7f917013e111a5a636 inherit pro_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8a2a18f2b98c8524b1d3684df44c24aa inherit pro_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a8a2a18f2b98c8524b1d3684df44c24aa">widgetLeaveEvent</a> (QEvent *)</td></tr>
<tr class="separator:a8a2a18f2b98c8524b1d3684df44c24aa inherit pro_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a24b0e4bcf6a9b7f41c81ea19305105a8 inherit pro_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a24b0e4bcf6a9b7f41c81ea19305105a8">stretchSelection</a> (const QSize &amp;oldSize, const QSize &amp;newSize)</td></tr>
<tr class="separator:a24b0e4bcf6a9b7f41c81ea19305105a8 inherit pro_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a03aa9bf28f991473d564a57d1bf3bdcc inherit pro_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a03aa9bf28f991473d564a57d1bf3bdcc"></a>
virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a03aa9bf28f991473d564a57d1bf3bdcc">updateDisplay</a> ()</td></tr>
<tr class="memdesc:a03aa9bf28f991473d564a57d1bf3bdcc inherit pro_methods_class_qwt_picker"><td class="mdescLeft">&#160;</td><td class="mdescRight">Update the state of rubber band and tracker label. <br/></td></tr>
<tr class="separator:a03aa9bf28f991473d564a57d1bf3bdcc inherit pro_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa4bdb9e280b226fe2743be0aef11eca8 inherit pro_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_qwt_widget_overlay.html">QwtWidgetOverlay</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#aa4bdb9e280b226fe2743be0aef11eca8">rubberBandOverlay</a> () const </td></tr>
<tr class="separator:aa4bdb9e280b226fe2743be0aef11eca8 inherit pro_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afeba8fa29515e673efec3684f2e878d9 inherit pro_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_qwt_widget_overlay.html">QwtWidgetOverlay</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#afeba8fa29515e673efec3684f2e878d9">trackerOverlay</a> () const </td></tr>
<tr class="separator:afeba8fa29515e673efec3684f2e878d9 inherit pro_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9e10695cd170fe335c6959de8d1298a1 inherit pro_methods_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">const QPolygon &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a9e10695cd170fe335c6959de8d1298a1">pickedPoints</a> () const </td></tr>
<tr class="separator:a9e10695cd170fe335c6959de8d1298a1 inherit pro_methods_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pro_methods_class_qwt_event_pattern"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_class_qwt_event_pattern')"><img src="closed.png" alt="-"/>&#160;Protected Member Functions inherited from <a class="el" href="class_qwt_event_pattern.html">QwtEventPattern</a></td></tr>
<tr class="memitem:a091006f03b17d638a84ab0211e5c39de inherit pro_methods_class_qwt_event_pattern"><td class="memItemLeft" align="right" valign="top">virtual bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_event_pattern.html#a091006f03b17d638a84ab0211e5c39de">mouseMatch</a> (const <a class="el" href="class_qwt_event_pattern_1_1_mouse_pattern.html">MousePattern</a> &amp;, const QMouseEvent *) const </td></tr>
<tr class="memdesc:a091006f03b17d638a84ab0211e5c39de inherit pro_methods_class_qwt_event_pattern"><td class="mdescLeft">&#160;</td><td class="mdescRight">Compare a mouse event with an event pattern.  <a href="#a091006f03b17d638a84ab0211e5c39de">More...</a><br/></td></tr>
<tr class="separator:a091006f03b17d638a84ab0211e5c39de inherit pro_methods_class_qwt_event_pattern"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac2748e712cbfa8ce9eb12a3364b862de inherit pro_methods_class_qwt_event_pattern"><td class="memItemLeft" align="right" valign="top">virtual bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_event_pattern.html#ac2748e712cbfa8ce9eb12a3364b862de">keyMatch</a> (const <a class="el" href="class_qwt_event_pattern_1_1_key_pattern.html">KeyPattern</a> &amp;, const QKeyEvent *) const </td></tr>
<tr class="memdesc:ac2748e712cbfa8ce9eb12a3364b862de inherit pro_methods_class_qwt_event_pattern"><td class="mdescLeft">&#160;</td><td class="mdescRight">Compare a key event with an event pattern.  <a href="#ac2748e712cbfa8ce9eb12a3364b862de">More...</a><br/></td></tr>
<tr class="separator:ac2748e712cbfa8ce9eb12a3364b862de inherit pro_methods_class_qwt_event_pattern"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_types_class_qwt_picker"><td colspan="2" onclick="javascript:toggleInherit('pub_types_class_qwt_picker')"><img src="closed.png" alt="-"/>&#160;Public Types inherited from <a class="el" href="class_qwt_picker.html">QwtPicker</a></td></tr>
<tr class="memitem:ab36c79d8ff20aba5b778d2823c1f7894 inherit pub_types_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#ab36c79d8ff20aba5b778d2823c1f7894">RubberBand</a> { <br/>
&#160;&#160;<a class="el" href="class_qwt_picker.html#ab36c79d8ff20aba5b778d2823c1f7894abe995b2c285314bf9fc459581e100934">NoRubberBand</a> = 0, 
<a class="el" href="class_qwt_picker.html#ab36c79d8ff20aba5b778d2823c1f7894a9f3ab0ea1294b4eb2cae7b919ce0ffb0">HLineRubberBand</a>, 
<a class="el" href="class_qwt_picker.html#ab36c79d8ff20aba5b778d2823c1f7894a0eb6ef7b155e41ea015afc7f68940a86">VLineRubberBand</a>, 
<a class="el" href="class_qwt_picker.html#ab36c79d8ff20aba5b778d2823c1f7894a1b90615892fec7ff6bb3352ce887b097">CrossRubberBand</a>, 
<br/>
&#160;&#160;<a class="el" href="class_qwt_picker.html#ab36c79d8ff20aba5b778d2823c1f7894ae4dc32fb99b4fe2058bb594ab5e8c70a">RectRubberBand</a>, 
<a class="el" href="class_qwt_picker.html#ab36c79d8ff20aba5b778d2823c1f7894a6a548d259f7f04ae868419431883e7ef">EllipseRubberBand</a>, 
<a class="el" href="class_qwt_picker.html#ab36c79d8ff20aba5b778d2823c1f7894a8b78b6221f2808abe027569c790f0945">PolygonRubberBand</a>, 
<a class="el" href="class_qwt_picker.html#ab36c79d8ff20aba5b778d2823c1f7894a96f40f8cc50bd940f0338a68ba159b8e">UserRubberBand</a> = 100
<br/>
 }</td></tr>
<tr class="separator:ab36c79d8ff20aba5b778d2823c1f7894 inherit pub_types_class_qwt_picker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a01be4d404ffc3a7b238b0d0aaeb66b93 inherit pub_types_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#a01be4d404ffc3a7b238b0d0aaeb66b93">DisplayMode</a> { <a class="el" href="class_qwt_picker.html#a01be4d404ffc3a7b238b0d0aaeb66b93a94fcf579dddb78a1c88fd4136d3a673a">AlwaysOff</a>, 
<a class="el" href="class_qwt_picker.html#a01be4d404ffc3a7b238b0d0aaeb66b93a07a7513aa69633c1a3b04fdbfe4674e0">AlwaysOn</a>, 
<a class="el" href="class_qwt_picker.html#a01be4d404ffc3a7b238b0d0aaeb66b93a973f3446b39ea41b5dc3b31593ecb64a">ActiveOnly</a>
 }</td></tr>
<tr class="memdesc:a01be4d404ffc3a7b238b0d0aaeb66b93"><td class="mdescLeft">&#160;</td><td class="mdescRight">Display mode.  <a href="class_qwt_picker.html#a01be4d404ffc3a7b238b0d0aaeb66b93">More...</a><br/></td></tr>
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<tr class="memitem:ab3c894deed026f392496dd07809a6fd3 inherit pub_types_class_qwt_picker"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker.html#ab3c894deed026f392496dd07809a6fd3">ResizeMode</a> { <a class="el" href="class_qwt_picker.html#ab3c894deed026f392496dd07809a6fd3a86899007b306839db254d6d9712af588">Stretch</a>, 
<a class="el" href="class_qwt_picker.html#ab3c894deed026f392496dd07809a6fd3ae873df582534c398b2f753763b0eb780">KeepSize</a>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p><a class="el" href="class_qwt_plot_zoomer.html" title="QwtPlotZoomer provides stacked zooming for a plot widget.">QwtPlotZoomer</a> provides stacked zooming for a plot widget. </p>
<p><a class="el" href="class_qwt_plot_zoomer.html" title="QwtPlotZoomer provides stacked zooming for a plot widget.">QwtPlotZoomer</a> selects rectangles from user inputs ( mouse or keyboard ) translates them into plot coordinates and adjusts the axes to them. The selection is supported by a rubber band and optionally by displaying the coordinates of the current mouse position.</p>
<p>Zooming can be repeated as often as possible, limited only by <a class="el" href="class_qwt_plot_zoomer.html#ac0d39d53af224cbeda37e0417d084dab">maxStackDepth()</a> or <a class="el" href="class_qwt_plot_zoomer.html#aca5523ed1676ca733fdaf7484a8b4499" title="Limit zooming by a minimum rectangle.">minZoomSize()</a>. Each rectangle is pushed on a stack.</p>
<p>The default setting how to select rectangles is a <a class="el" href="class_qwt_picker_drag_rect_machine.html" title="A state machine for rectangle selections.">QwtPickerDragRectMachine</a> with the following bindings:</p>
<ul>
<li><a class="el" href="class_qwt_event_pattern.html#af48dc808ac5e125eeed41a4c0285d1eaa5875976eba018ca30eb30ba92986d270">QwtEventPattern::MouseSelect1</a><br/>
 The first point of the zoom rectangle is selected by a mouse press, the second point from the position, where the mouse is released.</li>
</ul>
<ul>
<li><a class="el" href="class_qwt_event_pattern.html#a8fb57ceb9982d5583a1bf568e37d3007a32afc68b8e31079c00666a251d0b9c25" title="Qt::Key_Return.">QwtEventPattern::KeySelect1</a><br/>
 The first key press selects the first, the second key press selects the second point.</li>
</ul>
<ul>
<li><a class="el" href="class_qwt_event_pattern.html#a8fb57ceb9982d5583a1bf568e37d3007a5b73ad3186285f5aaf2030a50a3fb5a4" title="Qt::Key_Escape.">QwtEventPattern::KeyAbort</a><br/>
 Discard the selection in the state, where the first point is selected.</li>
</ul>
<p>To traverse the zoom stack the following bindings are used:</p>
<ul>
<li><a class="el" href="class_qwt_event_pattern.html#af48dc808ac5e125eeed41a4c0285d1eaaa52e3aa1f4f6e57e22ffe9208f0dd1e3">QwtEventPattern::MouseSelect3</a>, <a class="el" href="class_qwt_event_pattern.html#a8fb57ceb9982d5583a1bf568e37d3007a76cf851373169fbc588109c1eccca33a" title="Qt::Key_Minus.">QwtEventPattern::KeyUndo</a><br/>
 Zoom out one position on the zoom stack</li>
</ul>
<ul>
<li><a class="el" href="class_qwt_event_pattern.html#af48dc808ac5e125eeed41a4c0285d1eaaf8f83e3d9c9a5d639a4290c6b124ddd9">QwtEventPattern::MouseSelect6</a>, <a class="el" href="class_qwt_event_pattern.html#a8fb57ceb9982d5583a1bf568e37d3007a2c8d72876cd9435ee018e9cf8fa2ff26" title="Qt::Key_Plus.">QwtEventPattern::KeyRedo</a><br/>
 Zoom in one position on the zoom stack</li>
</ul>
<ul>
<li><a class="el" href="class_qwt_event_pattern.html#af48dc808ac5e125eeed41a4c0285d1eaac4185682db6cfd9c59955eb4cf052fd1">QwtEventPattern::MouseSelect2</a>, <a class="el" href="class_qwt_event_pattern.html#a8fb57ceb9982d5583a1bf568e37d3007a4cba7de2850f874988cbaa38a236ecb2" title="Qt::Key_Escape.">QwtEventPattern::KeyHome</a><br/>
 Zoom to the zoom base</li>
</ul>
<p>The <a class="el" href="class_qwt_event_pattern.html#ae3543f014372987ed1aff4b2b880f631">setKeyPattern()</a> and <a class="el" href="class_qwt_event_pattern.html#a0b786f31af2f8084ec361bc905beda3f">setMousePattern()</a> functions can be used to configure the zoomer actions. The following example shows, how to configure the 'I' and 'O' keys for zooming in and out one position on the zoom stack. The "Home" key is used to "unzoom" the plot.</p>
<div class="fragment"><div class="line">zoomer = <span class="keyword">new</span> <a class="code" href="class_qwt_plot_zoomer.html#a1f77745e104b4a6300ebf1c6c3412b7e" title="Create a zoomer for a plot canvas.">QwtPlotZoomer</a>( <a class="code" href="class_qwt_plot_picker.html#ac5906d5fe7543f3db7808da44d8197a9">plot</a> );</div>
<div class="line">zoomer-&gt;setKeyPattern( <a class="code" href="class_qwt_event_pattern.html#a8fb57ceb9982d5583a1bf568e37d3007a2c8d72876cd9435ee018e9cf8fa2ff26" title="Qt::Key_Plus.">QwtEventPattern::KeyRedo</a>, Qt::Key_I, Qt::ShiftModifier );</div>
<div class="line">zoomer-&gt;setKeyPattern( <a class="code" href="class_qwt_event_pattern.html#a8fb57ceb9982d5583a1bf568e37d3007a76cf851373169fbc588109c1eccca33a" title="Qt::Key_Minus.">QwtEventPattern::KeyUndo</a>, Qt::Key_O, Qt::ShiftModifier );</div>
<div class="line">zoomer-&gt;setKeyPattern( <a class="code" href="class_qwt_event_pattern.html#a8fb57ceb9982d5583a1bf568e37d3007a4cba7de2850f874988cbaa38a236ecb2" title="Qt::Key_Escape.">QwtEventPattern::KeyHome</a>, Qt::Key_Home );</div>
</div><!-- fragment --><p><a class="el" href="class_qwt_plot_zoomer.html" title="QwtPlotZoomer provides stacked zooming for a plot widget.">QwtPlotZoomer</a> is tailored for plots with one x and y axis, but it is allowed to attach a second <a class="el" href="class_qwt_plot_zoomer.html" title="QwtPlotZoomer provides stacked zooming for a plot widget.">QwtPlotZoomer</a> ( without rubber band and tracker ) for the other axes.</p>
<dl class="section note"><dt>Note</dt><dd>The realtime example includes an derived zoomer class that adds scrollbars to the plot canvas.</dd></dl>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="class_qwt_plot_panner.html" title="QwtPlotPanner provides panning of a plot canvas.">QwtPlotPanner</a>, <a class="el" href="class_qwt_plot_magnifier.html" title="QwtPlotMagnifier provides zooming, by magnifying in steps.">QwtPlotMagnifier</a> </dd></dl>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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<p>Create a zoomer for a plot canvas. </p>
<p>The zoomer is set to those x- and y-axis of the parent plot of the canvas that are enabled. If both or no x-axis are enabled, the picker is set to <a class="el" href="class_qwt_plot.html#a81df699dcf9dde0752c0726b5f31e271ad5566960e78f2473c1a1e853def4c4ac" title="X axis below the canvas.">QwtPlot::xBottom</a>. If both or no y-axis are enabled, it is set to <a class="el" href="class_qwt_plot.html#a81df699dcf9dde0752c0726b5f31e271a1bb1fbc11e31ebfa8bf72356f6837b17" title="Y axis left of the canvas.">QwtPlot::yLeft</a>.</p>
<p>The zoomer is initialized with a <a class="el" href="class_qwt_picker_drag_rect_machine.html" title="A state machine for rectangle selections.">QwtPickerDragRectMachine</a>, the tracker mode is set to <a class="el" href="class_qwt_picker.html#a01be4d404ffc3a7b238b0d0aaeb66b93a973f3446b39ea41b5dc3b31593ecb64a" title="Display only when the selection is active.">QwtPicker::ActiveOnly</a> and the rubber band is set to <a class="el" href="class_qwt_picker.html#ab36c79d8ff20aba5b778d2823c1f7894ae4dc32fb99b4fe2058bb594ab5e8c70a" title="A rectangle ( only for QwtPickerMachine::RectSelection )">QwtPicker::RectRubberBand</a></p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">canvas</td><td>Plot canvas to observe, also the parent object </td></tr>
    <tr><td class="paramname">doReplot</td><td>Call <a class="el" href="class_qwt_plot.html#a7b094e29b8e92b00e36517d0d7633c4b" title="Redraw the plot.">QwtPlot::replot()</a> for the attached plot before initializing the zoomer with its scales. This might be necessary, when the plot is in a state with pending scale changes.</td></tr>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="class_qwt_plot.html#af14053ca41be0f9c6f820ed3c4379831">QwtPlot::autoReplot()</a>, <a class="el" href="class_qwt_plot.html#a7b094e29b8e92b00e36517d0d7633c4b" title="Redraw the plot.">QwtPlot::replot()</a>, <a class="el" href="class_qwt_plot_zoomer.html#a7ee4f2a0606df6e85258c52f0b5c7bc2">setZoomBase()</a> </dd></dl>

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<p>Create a zoomer for a plot canvas. </p>
<p>The zoomer is initialized with a <a class="el" href="class_qwt_picker_drag_rect_machine.html" title="A state machine for rectangle selections.">QwtPickerDragRectMachine</a>, the tracker mode is set to <a class="el" href="class_qwt_picker.html#a01be4d404ffc3a7b238b0d0aaeb66b93a973f3446b39ea41b5dc3b31593ecb64a" title="Display only when the selection is active.">QwtPicker::ActiveOnly</a> and the rubber band is set to <a class="el" href="class_qwt_picker.html" title="QwtPicker provides selections on a widget.">QwtPicker</a>;;RectRubberBand</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">xAxis</td><td>X axis of the zoomer </td></tr>
    <tr><td class="paramname">yAxis</td><td>Y axis of the zoomer </td></tr>
    <tr><td class="paramname">canvas</td><td>Plot canvas to observe, also the parent object </td></tr>
    <tr><td class="paramname">doReplot</td><td>Call <a class="el" href="class_qwt_plot.html#a7b094e29b8e92b00e36517d0d7633c4b" title="Redraw the plot.">QwtPlot::replot()</a> for the attached plot before initializing the zoomer with its scales. This might be necessary, when the plot is in a state with pending scale changes.</td></tr>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="class_qwt_plot.html#af14053ca41be0f9c6f820ed3c4379831">QwtPlot::autoReplot()</a>, <a class="el" href="class_qwt_plot.html#a7b094e29b8e92b00e36517d0d7633c4b" title="Redraw the plot.">QwtPlot::replot()</a>, <a class="el" href="class_qwt_plot_zoomer.html#a7ee4f2a0606df6e85258c52f0b5c7bc2">setZoomBase()</a> </dd></dl>

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<h2 class="groupheader">Member Function Documentation</h2>
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          <td class="paramtype">QPolygon &amp;&#160;</td>
          <td class="paramname"><em>pa</em></td><td>)</td>
          <td> const</td>
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<p>Check and correct a selected rectangle. </p>
<p>Reject rectangles with a height or width &lt; 2, otherwise expand the selected rectangle to a minimum size of 11x11 and accept it.</p>
<dl class="section return"><dt>Returns</dt><dd>true If the rectangle is accepted, or has been changed to an accepted one. </dd></dl>

<p>Reimplemented from <a class="el" href="class_qwt_picker.html#a2c93d65c27fadf2f2522e81f04358604">QwtPicker</a>.</p>

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<p>Rejects selections, when the stack depth is too deep, or the zoomed rectangle is <a class="el" href="class_qwt_plot_zoomer.html#aca5523ed1676ca733fdaf7484a8b4499" title="Limit zooming by a minimum rectangle.">minZoomSize()</a>.</p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="class_qwt_plot_zoomer.html#aca5523ed1676ca733fdaf7484a8b4499" title="Limit zooming by a minimum rectangle.">minZoomSize()</a>, <a class="el" href="class_qwt_plot_zoomer.html#ac0d39d53af224cbeda37e0417d084dab">maxStackDepth()</a> </dd></dl>

<p>Reimplemented from <a class="el" href="class_qwt_picker.html#a49cb19aea451e275c5d376235e5a1d83">QwtPicker</a>.</p>

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          <td>(</td>
          <td class="paramtype">bool&#160;</td>
          <td class="paramname"><em>ok</em> = <code>true</code></td><td>)</td>
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<p>Expand the selected rectangle to <a class="el" href="class_qwt_plot_zoomer.html#aca5523ed1676ca733fdaf7484a8b4499" title="Limit zooming by a minimum rectangle.">minZoomSize()</a> and zoom in if accepted.</p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="class_qwt_plot_zoomer.html#afe2a439f5085602e97c403d451561dd5" title="Check and correct a selected rectangle.">accept()</a>, <a class="el" href="class_qwt_plot_zoomer.html#aca5523ed1676ca733fdaf7484a8b4499" title="Limit zooming by a minimum rectangle.">minZoomSize()</a> </dd></dl>

<p>Reimplemented from <a class="el" href="class_qwt_plot_picker.html#a9fceb663542b6f9b0a358e9419406423">QwtPlotPicker</a>.</p>

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<dl class="section return"><dt>Returns</dt><dd>Maximal depth of the zoom stack. </dd></dl>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="class_qwt_plot_zoomer.html#a3965591944793790407ba91d6de3a882" title="Limit the number of recursive zoom operations to depth.">setMaxStackDepth()</a> </dd></dl>

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<p>Limit zooming by a minimum rectangle. </p>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="class_qwt_plot_zoomer.html#ab0edba67626ca0c6c0632b38b1f67921">zoomBase()</a>.width() / 10e4, <a class="el" href="class_qwt_plot_zoomer.html#ab0edba67626ca0c6c0632b38b1f67921">zoomBase()</a>.height() / 10e4 </dd></dl>

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          <td class="paramname"><em>dy</em>&#160;</td>
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<p>Move the current zoom rectangle.</p>
<dl class="params"><dt>Parameters</dt><dd>
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    <tr><td class="paramname">dx</td><td>X offset </td></tr>
    <tr><td class="paramname">dy</td><td>Y offset</td></tr>
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<dl class="section note"><dt>Note</dt><dd>The changed rectangle is limited by the zoom base </dd></dl>

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<p>Move the the current zoom rectangle.</p>
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    <tr><td class="paramname">pos</td><td>New position</td></tr>
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<dl class="section see"><dt>See Also</dt><dd>QRectF::moveTo() </dd></dl>
<dl class="section note"><dt>Note</dt><dd>The changed rectangle is limited by the zoom base </dd></dl>

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<p>Adjust the observed plot to <a class="el" href="class_qwt_plot_zoomer.html#a91a2d1f0609666322dd955d3366cfbf0">zoomRect()</a></p>
<dl class="section note"><dt>Note</dt><dd>Initiates <a class="el" href="class_qwt_plot.html#a7b094e29b8e92b00e36517d0d7633c4b" title="Redraw the plot.">QwtPlot::replot()</a> </dd></dl>

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          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>xAxis</em>, </td>
        </tr>
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          <td class="paramname"><em>yAxis</em>&#160;</td>
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<p>Reinitialize the axes, and set the zoom base to their scales.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">xAxis</td><td>X axis </td></tr>
    <tr><td class="paramname">yAxis</td><td>Y axis </td></tr>
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  </dd>
</dl>

<p>Reimplemented from <a class="el" href="class_qwt_plot_picker.html#aa901c86543585c7056133a5cb6652e3d">QwtPlotPicker</a>.</p>

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          <td class="paramname"><em>depth</em></td><td>)</td>
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<p>Limit the number of recursive zoom operations to depth. </p>
<p>A value of -1 set the depth to unlimited, 0 disables zooming. If the current zoom rectangle is below depth, the plot is unzoomed.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">depth</td><td>Maximum for the stack depth </td></tr>
  </table>
  </dd>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="class_qwt_plot_zoomer.html#ac0d39d53af224cbeda37e0417d084dab">maxStackDepth()</a> </dd></dl>
<dl class="section note"><dt>Note</dt><dd>depth doesn't include the zoom base, so <a class="el" href="class_qwt_plot_zoomer.html#a3fd87611a5b3b263f26800b1008985ec">zoomStack()</a>.count() might be <a class="el" href="class_qwt_plot_zoomer.html#ac0d39d53af224cbeda37e0417d084dab">maxStackDepth()</a> + 1. </dd></dl>

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          <td class="paramname"><em>doReplot</em> = <code>true</code></td><td>)</td>
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<p>Reinitialized the zoom stack with <a class="el" href="class_qwt_plot_picker.html#a6becfde9ef447128a55c0675bf1c1524">scaleRect()</a> as base.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">doReplot</td><td>Call <a class="el" href="class_qwt_plot.html#a7b094e29b8e92b00e36517d0d7633c4b" title="Redraw the plot.">QwtPlot::replot()</a> for the attached plot before initializing the zoomer with its scales. This might be necessary, when the plot is in a state with pending scale changes.</td></tr>
  </table>
  </dd>
</dl>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="class_qwt_plot_zoomer.html#ab0edba67626ca0c6c0632b38b1f67921">zoomBase()</a>, <a class="el" href="class_qwt_plot_picker.html#a6becfde9ef447128a55c0675bf1c1524">scaleRect()</a> <a class="el" href="class_qwt_plot.html#af14053ca41be0f9c6f820ed3c4379831">QwtPlot::autoReplot()</a>, <a class="el" href="class_qwt_plot.html#a7b094e29b8e92b00e36517d0d7633c4b" title="Redraw the plot.">QwtPlot::replot()</a>. </dd></dl>

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          <td class="memname">void QwtPlotZoomer::setZoomBase </td>
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          <td class="paramtype">const QRectF &amp;&#160;</td>
          <td class="paramname"><em>base</em></td><td>)</td>
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<p>Set the initial size of the zoomer. </p>
<p>base is united with the current <a class="el" href="class_qwt_plot_picker.html#a6becfde9ef447128a55c0675bf1c1524">scaleRect()</a> and the zoom stack is reinitialized with it as zoom base. plot is zoomed to <a class="el" href="class_qwt_plot_picker.html#a6becfde9ef447128a55c0675bf1c1524">scaleRect()</a>.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">base</td><td>Zoom base</td></tr>
  </table>
  </dd>
</dl>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="class_qwt_plot_zoomer.html#ab0edba67626ca0c6c0632b38b1f67921">zoomBase()</a>, <a class="el" href="class_qwt_plot_picker.html#a6becfde9ef447128a55c0675bf1c1524">scaleRect()</a> </dd></dl>

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          <td class="memname">void QwtPlotZoomer::setZoomStack </td>
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          <td class="paramtype">const QStack&lt; QRectF &gt; &amp;&#160;</td>
          <td class="paramname"><em>zoomStack</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>zoomRectIndex</em> = <code>-1</code>&#160;</td>
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<p>Assign a zoom stack. </p>
<p>In combination with other types of navigation it might be useful to modify to manipulate the complete zoom stack.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">zoomStack</td><td>New zoom stack </td></tr>
    <tr><td class="paramname">zoomRectIndex</td><td>Index of the current position of zoom stack. In case of -1 the current position is at the top of the stack.</td></tr>
  </table>
  </dd>
</dl>
<dl class="section note"><dt>Note</dt><dd>The zoomed signal might be emitted. </dd></dl>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="class_qwt_plot_zoomer.html#a3fd87611a5b3b263f26800b1008985ec">zoomStack()</a>, <a class="el" href="class_qwt_plot_zoomer.html#a63797aa3b9e540a2c5f539fa34a05fbc">zoomRectIndex()</a> </dd></dl>

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          <td class="memname">void QwtPlotZoomer::widgetKeyPressEvent </td>
          <td>(</td>
          <td class="paramtype">QKeyEvent *&#160;</td>
          <td class="paramname"><em>ke</em></td><td>)</td>
          <td></td>
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<p>Qt::Key_Plus zooms in, Qt::Key_Minus zooms out one position on the zoom stack, Qt::Key_Escape zooms out to the zoom base.</p>
<p>Changes the current position on the stack, but doesn't pop any rectangle.</p>
<dl class="section note"><dt>Note</dt><dd>The keys codes can be changed, using <a class="el" href="class_qwt_event_pattern.html#ae3543f014372987ed1aff4b2b880f631">QwtEventPattern::setKeyPattern</a>: 3, 4, 5 </dd></dl>

<p>Reimplemented from <a class="el" href="class_qwt_picker.html#af5bc441b2fc143363563922a3b3c70ae">QwtPicker</a>.</p>

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          <td class="memname">void QwtPlotZoomer::widgetMouseReleaseEvent </td>
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          <td class="paramtype">QMouseEvent *&#160;</td>
          <td class="paramname"><em>me</em></td><td>)</td>
          <td></td>
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<p>Qt::MidButton zooms out one position on the zoom stack, Qt::RightButton to the zoom base.</p>
<p>Changes the current position on the stack, but doesn't pop any rectangle.</p>
<dl class="section note"><dt>Note</dt><dd>The mouse events can be changed, using <a class="el" href="class_qwt_event_pattern.html#a0b786f31af2f8084ec361bc905beda3f">QwtEventPattern::setMousePattern</a>: 2, 1 </dd></dl>

<p>Reimplemented from <a class="el" href="class_qwt_picker.html#ac009633e005b6290e07b902f2a58e45e">QwtPicker</a>.</p>

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          <td>(</td>
          <td class="paramtype">const QRectF &amp;&#160;</td>
          <td class="paramname"><em>rect</em></td><td>)</td>
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<p>Zoom in. </p>
<p>Clears all rectangles above the current position of the zoom stack and pushes the normalized rectangle on it.</p>
<dl class="section note"><dt>Note</dt><dd>If the maximal stack depth is reached, zoom is ignored. </dd>
<dd>
The zoomed signal is emitted. </dd></dl>

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          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>offset</em></td><td>)</td>
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<p>Zoom in or out. </p>
<p>Activate a rectangle on the zoom stack with an offset relative to the current position. Negative values of offset will zoom out, positive zoom in. A value of 0 zooms out to the zoom base.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">offset</td><td>Offset relative to the current position of the zoom stack. </td></tr>
  </table>
  </dd>
</dl>
<dl class="section note"><dt>Note</dt><dd>The zoomed signal is emitted. </dd></dl>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="class_qwt_plot_zoomer.html#a63797aa3b9e540a2c5f539fa34a05fbc">zoomRectIndex()</a> </dd></dl>

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          <td class="paramname"></td><td>)</td>
          <td> const</td>
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<dl class="section return"><dt>Returns</dt><dd>Initial rectangle of the zoomer </dd></dl>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="class_qwt_plot_zoomer.html#a7ee4f2a0606df6e85258c52f0b5c7bc2">setZoomBase()</a>, <a class="el" href="class_qwt_plot_zoomer.html#a91a2d1f0609666322dd955d3366cfbf0">zoomRect()</a> </dd></dl>

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          <td>(</td>
          <td class="paramtype">const QRectF &amp;&#160;</td>
          <td class="paramname"><em>rect</em></td><td>)</td>
          <td></td>
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<p>A signal emitting the <a class="el" href="class_qwt_plot_zoomer.html#a91a2d1f0609666322dd955d3366cfbf0">zoomRect()</a>, when the plot has been zoomed in or out.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">rect</td><td>Current zoom rectangle. </td></tr>
  </table>
  </dd>
</dl>

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          <td> const</td>
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<p>Rectangle at the current position on the zoom stack.</p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="class_qwt_plot_zoomer.html#a63797aa3b9e540a2c5f539fa34a05fbc">zoomRectIndex()</a>, <a class="el" href="class_qwt_plot_picker.html#a6becfde9ef447128a55c0675bf1c1524">scaleRect()</a>. </dd></dl>

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          <td class="memname">uint QwtPlotZoomer::zoomRectIndex </td>
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          <td class="paramname"></td><td>)</td>
          <td> const</td>
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<dl class="section return"><dt>Returns</dt><dd>Index of current position of zoom stack. </dd></dl>

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          <td class="memname">const QStack&lt; QRectF &gt; &amp; QwtPlotZoomer::zoomStack </td>
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          <td class="paramname"></td><td>)</td>
          <td> const</td>
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<p>Return the zoom stack. <a class="el" href="class_qwt_plot_zoomer.html#a3fd87611a5b3b263f26800b1008985ec">zoomStack()</a>[0] is the zoom base, <a class="el" href="class_qwt_plot_zoomer.html#a3fd87611a5b3b263f26800b1008985ec">zoomStack()</a>[1] the first zoomed rectangle.</p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="class_qwt_plot_zoomer.html#afc12a6e757768a71d1c74b90931bfc70" title="Assign a zoom stack.">setZoomStack()</a>, <a class="el" href="class_qwt_plot_zoomer.html#a63797aa3b9e540a2c5f539fa34a05fbc">zoomRectIndex()</a> </dd></dl>

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